Malaria in Southern Africa in November 2026: Risk areas and travel tips

November marks the start of the summer rainy season in much of Southern Africa, bringing warmer temperatures and increasing rainfall to many popular safari destinations. These conditions can favour mosquito breeding and increase the risk of malaria transmission in affected areas.

For travellers planning a November holiday, malaria precautions are particularly important when visiting Kruger National Park in South Africa, the Okavango Delta in Botswana, the Etosha National Park in Namibia, Victoria Falls, and safari destinations in Zimbabwe, Zambia, Mozambique and Malawi. However, malaria risk varies considerably between countries and even between neighbouring regions.

This guide outlines the main malaria risk areas in Southern Africa in November 2026, explains what travellers should know about the seasonal change, and provides practical advice on prevention.

Malaria risk areas in Southern Africa

South Africa

Malaria risk in South Africa is concentrated in the north-east of the country. The main transmission season generally runs from September to May, making November part of the period when travellers need to take particular care.

The main risk areas include:

• Kruger National Park: Malaria is a consideration throughout the park, including its rest camps and surrounding areas.
• Mpumalanga: Malaria occurs in low-altitude areas, particularly in the Lowveld and areas bordering Mozambique and Eswatini.
• Limpopo: Risk is concentrated in low-lying areas, especially near the borders with Mozambique and Zimbabwe.
• KwaZulu-Natal: Parts of the far north-east, particularly the uMkhanyakude District, are malaria-risk areas. Other designated areas have lower risk.

There is no malaria risk in most of South Africa, including Cape Town, Johannesburg, Pretoria and the Garden Route. Travellers visiting Kruger National Park or other affected areas should seek individual advice about antimalarial medication before departure.

Mozambique

Malaria occurs throughout Mozambique, and travellers should take precautions regardless of whether they are visiting the coast, cities or rural areas.

Popular destinations requiring malaria awareness include Maputo and its surroundings, the beaches of southern Mozambique, Vilankulo, the Bazaruto Archipelago, Gorongosa National Park and the country's northern coastal regions.

November falls within the warmer, wetter part of the year, when conditions can favour mosquito activity. Travellers should discuss antimalarial medication with a travel-health professional and combine any prescribed medication with measures to prevent mosquito bites.

Zimbabwe

Malaria risk in Zimbabwe varies with altitude and location, with low-lying areas generally presenting the greatest concern.

Important risk areas include:

• Victoria Falls and Zambezi National Park
• Hwange National Park
• The Zambezi Valley, including Mana Pools and Lake Kariba
• Gonarezhou National Park and the south-eastern Lowveld
• Other low-altitude areas, particularly below approximately 1,200 metres

November marks the beginning of the higher-risk transmission season in many parts of the country. Travellers visiting Victoria Falls or going on safari should not assume that the risk is negligible simply because their stay is short.

This map was drawn with the help of an AI assistant (Claude) from the malaria-risk information we compiled. It’s a guide for orientation, not an official map.

Zambia

Malaria is widespread in Zambia, including many of the country's most popular tourist destinations. Risk is generally higher in lower-altitude areas and during the rainy season.

Travellers should take particular care when visiting Livingstone and the Zambian side of Victoria Falls, the Lower Zambezi, South Luangwa National Park, Kafue National Park and other low-lying safari areas.

November is an important month for malaria prevention as the rainy season gets underway in many regions. Antimalarial medication is generally recommended for travellers to Zambia, subject to individual medical assessment.

Botswana

Malaria risk in Botswana is strongly seasonal and varies geographically. The northern half of the country, including the Okavango Delta, becomes a higher-risk area during the rainy season.

Important destinations include:

• The Okavango Delta
• Moremi Game Reserve
• Chobe National Park
• The northern areas around the Okavango Panhandle

The higher-risk season generally runs from October to May. November therefore falls within the period when malaria prevention is particularly important for travellers visiting northern Botswana.

Risk is much lower in the southern half of the country, including much of the Kalahari and the areas around Gaborone. Nevertheless, the appropriate precautions depend on the exact itinerary, season and type of accommodation.

Namibia

Malaria risk in Namibia is concentrated in the north and north-east, but the affected regions and seasonal pattern vary.

The Kavango East, Kavango West and Zambezi regions, including the Caprivi Strip, are malaria-risk areas throughout the year. November travellers should also be aware of the seasonal risk in the northern regions, including areas around Etosha National Park.

The higher-risk season in parts of northern Namibia generally extends from December to April, but November is a useful time to prepare for the approaching rainy season. Travellers visiting northern Namibia should check the risk for their specific route rather than assuming that the entire country is malaria-free.

Most of southern and central Namibia, including Windhoek and the main areas of the Namib Desert, has a very low malaria risk.

Eswatini

Malaria risk in Eswatini is seasonal and concentrated in the north and east, particularly in areas bordering Mozambique and South Africa.

Risk areas include Lubombo District and parts of Hhohho, Manzini and Shiselweni districts. The risk period generally runs from November to May, so travellers visiting these regions should take additional care as the month begins.

Mbabane and its surrounding highland areas have no recognised malaria risk under current UK travel-health guidance, while much of the rest of the country has a very low risk. Travellers should confirm the recommendations for their specific destination.

Malawi

Malaria is a risk throughout Malawi, including around Lake Malawi and in popular national parks and wildlife reserves.

Travellers should take precautions when visiting Lilongwe, Blantyre, Lake Malawi, Liwonde National Park, Majete Wildlife Reserve and other rural or low-altitude destinations.

November brings the start of the rainy season in much of the country, making malaria prevention especially relevant. Antimalarial medication is generally recommended for travellers to Malawi, alongside consistent mosquito-bite prevention.

Lesotho

Lesotho is generally considered malaria-free. Its high altitude and cooler climate distinguish it from many neighbouring regions where malaria transmission occurs.

Travellers visiting Maseru, the Maloti Mountains and the country's highland areas do not normally need malaria tablets specifically for Lesotho. However, those combining a Lesotho visit with travel to malaria-risk areas in South Africa or elsewhere in Southern Africa should assess the full itinerary.

Angola

Malaria is a major health risk throughout Angola, including Luanda and other urban areas. Travellers should not assume that staying in a city eliminates the risk.

November falls within the rainy season in much of the country, when conditions can favour mosquito breeding. Antimalarial medication is generally recommended, with the choice depending on the traveller's medical history and itinerary.

Anyone planning a visit to Angola should arrange a travel-health consultation before departure and take precautions against mosquito bites throughout the trip.

Why November matters for malaria awareness

November is an important month for malaria prevention in Southern Africa because it coincides with the start of the rainy season in many parts of the region. Warmer weather and rainfall can create favourable conditions for mosquitoes, while the risk of transmission increases in several established malaria areas.

The seasonal change is particularly relevant for travellers planning to visit Kruger National Park, northern Botswana, Zimbabwe, Zambia, Mozambique, Malawi and northern Namibia. In some destinations, November marks the beginning of a higher-risk period; elsewhere, malaria transmission occurs throughout the year.

However, rainfall alone does not determine whether malaria is present. Local altitude, temperature, mosquito populations and the effectiveness of malaria-control measures also influence transmission. A rainy month does not automatically mean that every destination has a high risk, just as dry weather does not guarantee protection.

Travellers should also remember that malaria is not limited to remote safari camps. Depending on the country and location, transmission can occur in rural communities, towns and urban areas.

The most important step is to check the current recommendations for every destination on your itinerary before departure. Advice may differ even within the same country, and the decision to take preventive medication depends on the destination, duration of travel, activities and individual medical circumstances.

Malaria prevention tips for travellers

Malaria is preventable, but no single precaution offers complete protection. Travellers visiting risk areas in November should combine mosquito-bite prevention with medical advice about antimalarial medication.

1. Arrange a travel-health consultation before departure

Speak to a travel-health professional several weeks before your trip, particularly if you are visiting multiple countries or remote safari destinations. They can assess your itinerary and advise whether prescription antimalarial medication is appropriate.

The choice of medication depends on factors such as the destination, medical history, other medicines, pregnancy and potential side effects. Do not rely on advice intended for a different country or assume that the same recommendation applies throughout Southern Africa.

2. Use an effective mosquito repellent

Apply an effective insect repellent containing DEET, icaridin (picaridin) or another recognised active ingredient, following the product instructions. Reapply it as directed, especially after sweating or swimming where applicable.

If you use sunscreen, apply it before the repellent.

3. Cover exposed skin, particularly in the evening

Malaria-transmitting Anopheles mosquitoes are generally most active between dusk and dawn. Wear long-sleeved shirts, long trousers and socks during these hours, especially when spending time outdoors at safari lodges, campsites or lakeside accommodation.

Lightweight clothing is often more comfortable in the region's warm November weather.

4. Choose accommodation with effective mosquito protection

Air-conditioned rooms and accommodation with intact window and door screens can reduce exposure. If you are staying in a tent or a room without adequate screening, use a properly fitted mosquito net, preferably one treated with insecticide.

Follow the accommodation's instructions for mosquito coils or other insect-control products, and do not use them in ways that could create a fire or inhalation hazard.

5. Take prescribed antimalarial medication correctly

If medication is recommended, follow the prescribed schedule before, during and after your trip. Different medicines require different starting and stopping times, so do not assume that all tablets are taken in the same way.

Antimalarial medication reduces the risk of illness but does not eliminate it. Continue to prevent mosquito bites even when taking tablets.

6. Know the symptoms and seek medical help promptly

Malaria symptoms can include fever, chills, headache, muscle aches, fatigue, nausea and vomiting. They can resemble flu or other common infections, and symptoms may not develop until after you have left the risk area.

Seek urgent medical assessment if you develop a fever during your trip or after returning home and have visited a malaria-risk area. Tell the healthcare professional where and when you travelled and explicitly mention the possibility of malaria.

Malaria can become life-threatening, particularly when caused by Plasmodium falciparum. Do not wait for symptoms to become severe, and do not assume that you are protected because you took antimalarial medication. Malaria can occur months after exposure, so mention your travel history even if considerable time has passed.

Bottom line

November is the start of an important malaria-prevention period in many Southern African destinations. Check the risk for each stop on your itinerary, obtain individual medical advice where necessary, and combine any prescribed medication with consistent mosquito-bite prevention.

Disclaimer: This article provides general travel-health information and is not a substitute for personalised medical advice. Malaria recommendations can vary according to your itinerary, age, pregnancy status, medical history, medication and the current local epidemiological situation. Malaria risk can also change following changes in rainfall, mosquito populations and local transmission. Always consult a qualified travel-health professional before travelling to a malaria-risk area. 

 

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Malaria in Southern Africa in October 2026: What travellers need to know

October marks an important change in the malaria picture across Southern Africa. Temperatures are rising, the first rains are beginning in parts of the region and mosquito activity generally increases as the rainy season gets underway.

For travellers, October is therefore a good time to take malaria prevention seriously. The risk remains highly variable, however. A safari in Kruger National Park, a trip to the Okavango Delta, Victoria Falls, Zambia or Malawi carries a very different malaria risk from a visit to Cape Town, Windhoek or Lesotho.

Malaria recommendations also depend on your exact itinerary, accommodation, season of travel and individual health circumstances. If you are travelling to a malaria-risk area in October 2026, check current travel-health advice before departure and discuss whether antimalarial medication is appropriate for you.

Malaria risk areas in Southern Africa

Malaria transmission is not uniform across Southern Africa. Altitude, temperature, rainfall, proximity to rivers and wetlands, mosquito populations and the time of year all influence the risk.

The following is a practical October 2026 overview for travellers. It should not replace destination-specific medical advice, particularly for longer trips or travel to remote areas.

South Africa

Malaria risk in South Africa is concentrated in the north-east of the country and is seasonal.

Important risk areas include:

• Kruger National Park
• low-altitude parts of Mpumalanga
• low-altitude areas of Limpopo, particularly near the borders with Mozambique and Zimbabwe
• parts of northern KwaZulu-Natal
• border areas adjoining Mozambique and Zimbabwe

The main malaria transmission season in these areas runs from September to May, making October an important month for travellers visiting Kruger National Park and the Lowveld. Current travel-health guidance recommends antimalarial medication for some higher-risk areas during this transmission season, while other areas require bite avoidance without routine chemoprophylaxis.

There is no malaria risk in most of South Africa, including Cape Town, Johannesburg, Pretoria, the Garden Route and most of the Western and Eastern Cape.

Mozambique

Mozambique remains one of the region's most significant malaria-risk destinations. Malaria transmission occurs throughout the country, including popular coastal and safari destinations.

Travellers should take particular care when visiting:

• Maputo and southern Mozambique
• Inhambane and Vilanculos
• the Bazaruto area
• Beira and central Mozambique
• Gorongosa National Park
• Nampula
• Pemba and Cabo Delgado
• Niassa and other northern wilderness areas

Current travel-health guidance classifies Mozambique as a high-risk malaria country and recommends antimalarial medication for travellers, alongside mosquito-bite prevention.

October is especially relevant because the transition towards the rainy season can increase mosquito breeding opportunities.

Zimbabwe

Malaria risk varies with altitude and location in Zimbabwe. The Zambezi Valley and other low-lying areas remain important risk areas for travellers.

Popular destinations where malaria precautions are particularly relevant include:

• Victoria Falls
• Hwange National Park
• Zambezi National Park
• Lake Kariba
• Mana Pools
• Matusadona National Park
• Gonarezhou and the south-eastern Lowveld
• other low-lying areas along the Zambezi Valley

Current travel-health guidance considers the Zambezi Valley a year-round risk area. In much of Zimbabwe below 1,200 metres, the higher-risk transmission season begins in November, while July to October is generally considered a lower-risk period. October is therefore a transition month rather than a malaria-free month.

Travellers heading to Victoria Falls or the country's major safari areas should continue to use mosquito-bite precautions.

Zambia

Zambia remains a significant malaria-risk destination, including during October.

Malaria prevention is particularly relevant for travellers visiting:

• Livingstone and Victoria Falls
• South Luangwa National Park
• Lower Zambezi National Park
• Kafue National Park
• the Luangwa Valley
• the Zambezi Valley
• northern and eastern Zambia

Current travel-health guidance classifies Zambia as a high-risk malaria country and recommends antimalarial medication for travellers, together with bite avoidance.

For safari travellers, the combination of evening and nighttime exposure and accommodation in relatively open environments makes mosquito protection particularly important.

Botswana

October is a particularly important month for malaria awareness in Botswana.

The main risk is in the northern half of the country, including:

• Okavango Delta
• Moremi
• Chobe National Park
• Kasane
• Chobe and Linyanti
• the Kwando region
• Ngamiland

Current travel-health guidance identifies a high malaria risk in northern Botswana from October to May. During the remainder of the year, the same region is considered lower risk.

This makes October a significant seasonal transition for travellers planning an Okavango Delta or Chobe safari. The risk should not be judged simply by how dry the landscape looks: mosquito activity can increase as temperatures rise and seasonal rainfall develops.

Southern Botswana has considerably less malaria risk.

Namibia

Malaria risk in Namibia is concentrated mainly in the north and north-east.

Important areas include:

• Kavango East
• Kavango West
• Zambezi Region
• northern Kunene
• Omusati
• Oshana
• Ohangwena
• Oshikoto
• parts of Omaheke and Otjozondjupa

Current travel-health guidance identifies a high malaria risk throughout the year in Kavango East, Kavango West and the Zambezi Region. In several other northern regions, the risk is lower from May to November and increases during the wetter months.

For travellers, this means that October is a useful point to reassess malaria precautions, particularly if an itinerary combines Etosha National Park with the northern regions, Kavango or the Zambezi Region.

Windhoek, Swakopmund, Walvis Bay and most of southern Namibia have little or no malaria risk.

eSwatini

Malaria risk in eSwatini is considerably more localised than in neighbouring Mozambique.

The main areas of concern are the eastern Lowveld, particularly areas towards the Mozambique border. Higher-altitude areas, including Mbabane and much of the Highveld, have little or no malaria risk.

October is still generally a lower-risk period than the peak summer months, but travellers staying in the Lowveld should use mosquito-bite precautions. The seasonal pattern can change with temperature and rainfall, so an itinerary-specific assessment is preferable to treating the whole country as either “safe” or “unsafe”.

Malawi

Malaria is a major travel-health consideration throughout Malawi.

This includes popular destinations such as:

• Lake Malawi
• Liwonde National Park
• Majete Wildlife Reserve
• Nkhotakota Wildlife Reserve
• the Lower Shire Valley
• Lilongwe
• Blantyre

Current travel-health guidance considers Malaw a high-risk malaria destination and recommends antimalarial medication for travellers, in addition to mosquito-bite prevention.

The fact that October falls at the beginning of the rainy season in many parts of Malaw should not be interpreted as a sudden start to malaria risk: transmission occurs throughout the country.

Lesotho

Lesotho is different from most of its neighbours.

Malaria transmission does not normally occur in Lesotho, largely because of the country's high elevation and cooler climate. Travellers visiting Lesotho alone therefore do not normally require malaria prophylaxis specifically for their stay there.

The situation can change if a trip combines Lesotho with malaria-risk destinations elsewhere in Southern Africa. Your overall itinerary should therefore be considered when discussing malaria medication with a travel-health professional.

Angola

Malaria remains an important health risk throughout Angola, including in urban and lowland areas.

Travellers should not assume that staying in Luanda eliminates the risk. Much of the country has conditions suitable for malaria transmission, particularly warmer lowland and tropical areas.

For travellers combining Angola with other Southern African destinations, malaria prevention should therefore be considered as part of the overall itinerary rather than assessed only by individual stops.

Why October matters for malaria awareness

October is an important month for malaria awareness because Southern Africa is moving more decisively into the warmer part of the year.

Across many parts of the region, temperatures are rising and seasonal rainfall is beginning or becoming more frequent. Rainfall creates additional standing water and, together with warmer temperatures, can provide more favourable conditions for mosquitoes.

This is particularly relevant in northern Botswana, where October marks the start of the higher-risk malaria season according to current travel-health guidance. In South Africa, October falls firmly within the September-to-May malaria transmission season in the north-east.

October is also a popular month for Southern African travel. Safari destinations such as Kruger National Park, Chobe, the Okavango Delta, Hwange, Victoria Falls and South Luangwa remain attractive, while Mozambique's coast is another popular destination.

One common misconception is that malaria risk disappears when a destination looks dry. It does not. Malaria transmission depends on several factors, and risk can remain present even during relatively dry conditions.

Another important point is that malaria symptoms can initially look like many other illnesses. Fever, chills, headache, muscle aches, nausea and fatigue are common symptoms. Plasmodium falciparum, the malaria parasite responsible for most malaria in Africa, can cause severe disease rapidly if treatment is delayed.

If you develop a fever during a trip to a malaria-risk area or after returning home, tell the healthcare professional that you have travelled to a malaria area. Do not assume that malaria has been ruled out because you took preventive medication.

Malaria prevention tips for travellers

There is no single measure that provides complete protection against malaria. The best approach combines mosquito-bite avoidance with antimalarial medication when it is recommended for your destination and personal circumstances.

Before travelling

• Check your exact itinerary. Malaria risk can change substantially between neighbouring regions.
• See a travel-health professional before departure. Ideally, arrange an appointment around four to six weeks before travelling, although it is still worthwhile to seek advice at shorter notice.
• Discuss antimalarial medication. Whether you need prophylaxis depends on your destination, season, accommodation, activities and personal health circumstances.
• Take prescribed medication exactly as directed. Different medicines have different schedules before and after travel.
• Pack an effective mosquito repellent and make sure you know how to use it correctly.

While travelling

• Use an insect repellent containing an effective active ingredient such as DEET or picaridin (icaridin).
• Apply repellent to exposed skin according to the product instructions.
• Wear long trousers and long-sleeved clothing, particularly from dusk through to dawn.
• Choose accommodation with air conditioning, screened windows or other effective mosquito protection where possible.
• Sleep under an insecticide-treated mosquito net where one is provided.
• Keep doors and windows screened or closed when mosquitoes are active.
• Consider treating clothing or mosquito nets with permethrin where appropriate; permethrin should not be applied directly to skin.

Malaria-carrying Anopheles mosquitoes are predominantly active between dusk and dawn, so evening protection is particularly important on safari, at lodges and in other open-air accommodation.

After your trip

Don't forget about malaria once you have returned home.

A fever after travelling to a malaria-risk area requires prompt medical attention. Symptoms can develop after returning from Africa, and malaria can still occur despite having taken prophylactic medication.

Tell the doctor or emergency department that you have recently travelled to a malaria area and where you travelled. This information is important for diagnosis.

Malaria can progress quickly, particularly when caused by plasmodium falciparum. Anyone with suspected malaria should therefore be assessed urgently rather than waiting to see whether the fever improves on its own.

Final thoughts

October is an important point in the Southern African malaria calendar. The region is becoming warmer, seasonal rainfall is returning in many areas and mosquito activity can increase.

The risk nevertheless varies enormously. Northern Botswana enters its higher-risk season, north-eastern South Africa is in its main transmission season, while Mozambique, Zambia and Malawi remain significant malaria-risk destinations. Zimbabwe is entering a seasonal transition, Namibia has substantial regional differences, and Lesotho remains malaria-free.

For travellers, the most useful rule is simple: don't judge malaria risk by the month or country alone. Check your exact itinerary.

If you are travelling to a malaria-risk area in October 2026, obtain current travel-health advice before departure, use consistent mosquito-bite protection and take antimalarial medication when it has been recommended for you.

Disclaimer: This article provides general travel-health information and is not a substitute for personalised medical advice. Malaria recommendations can vary according to your itinerary, age, pregnancy status, medical history, medication and the current local epidemiological situation. Malaria risk can also change following changes in rainfall, mosquito populations and local transmission. Always consult a qualified travel-health professional before travelling to a malaria-risk area.

 

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Malaria in Southern Africa in September 2026: What travellers need to know

September marks the transition from the dry winter months to spring across much of Southern Africa. Temperatures begin to rise, some areas receive their first seasonal rainfall, and mosquito activity can gradually increase.

For travellers, this means malaria awareness becomes particularly important again. While the risk varies considerably between countries and even between individual regions, several popular safari destinations remain malaria areas. The situation in 2026 also deserves extra attention, as increased malaria activity has been reported in parts of Southern Africa, including Namibia, Botswana and Zimbabwe.

If you're planning a safari in Kruger National Park or Etosha National Park, a trip to the Okavango Delta, Victoria Falls, a holiday in Mozambique or an adventure in Zambia or Malawi, it is worth checking the malaria situation before you travel and discussing prevention with a travel-health professional.

Malaria risk areas in Southern Africa

Malaria transmission is not uniform across Southern Africa. Altitude, temperature, rainfall, standing water and local mosquito populations all influence the risk. The following is a useful September 2026 overview, but travellers should always check destination-specific advice shortly before departure.

South Africa

Malaria risk in South Africa is concentrated in the far north-east of the country.

Important risk areas include:

• Kruger National Park
• Eastern parts of Mpumalanga
• northeastern and northern regions of Limpopo
• Parts of northern KwaZulu-Natal
• Border areas adjoining Mozambique and Zimbabwe

Cape Town, Johannesburg, Pretoria, the Garden Route, the Eastern Cape and most of the country's southern and western regions are not malaria areas.

September is particularly worth noting because the South African National Department of Health considers September to May the main malaria season and recommends chemoprophylaxis during this period for travellers to relevant risk areas.

For anyone planning a September safari in Kruger National Park, malaria prevention should therefore be taken seriously even if conditions still feel relatively dry.

Mozambique

Mozambique remains one of the region's most important malaria-risk destinations. Malaria transmission occurs throughout the country, including popular coastal and safari destinations.

Risk areas include:

• Maputo and the southern provinces
• Inhambane and Vilanculos
• Bazaruto and other coastal areas
• Beira and central Mozambique
• Gorongosa National Park
• Nampula and northern Mozambique
• Pemba and Cabo Delgado
• Niassa and the country's northern wilderness areas

The Centers for Disease Control and Prevention (CDC) currently recommends prescription malaria prevention for travellers to Mozambique.

Zimbabwe

Malaria occurs throughout Zimbabwe, although the risk varies with altitude and local conditions.

Particular attention is advisable around:

• Victoria Falls
• Hwange National Park
• Zambezi National Park
• Lake Kariba
• Mana Pools
• Matusadona National Park
• Gonarezhou and the south-eastern Lowveld
• Other low-lying areas along the Zambezi Valley

Zimbabwe experienced unusually high malaria activity in 2026, which is one reason travellers should not rely solely on the traditional seasonal pattern when planning a September trip.

Zambia

Zambia is considered a malaria-risk country throughout the year.

Popular tourist destinations where malaria prevention is particularly relevant include:

• South Luangwa National Park
• Lower Zambezi National Park
• Kafue National Park
• Victoria Falls and Livingstone
• Luangwa Valley
• Zambezi Valley
• Much of northern and eastern Zambia

The Centers for Disease Control and Prevention (CDC) lists malaria transmission throughout Zambia and recommends prescription chemoprophylaxis for travellers to the country.

Botswana

Malaria risk in Botswana is concentrated in the north and is particularly relevant to safari travellers.

Risk areas include:

• Okavango Delta
• Moremi
• Chobe National Park
• Kasane
• Chobe and Linyanti areas
• Kwando region
• Ngamiland
• Northern Botswana generally

The southern parts of the country have considerably less risk, and Gaborone has no malaria transmission according to current Centers for Disease Control and Prevention (CDC) guidance.

September is an important transition month. Some travel-health guidance considers malaria risk in northern Botswana high from September through May, while other guidelines use October as the start of the high-risk period. This difference highlights why travellers should obtain individual advice based on their exact itinerary rather than relying on a simple month-by-month calendar.

Namibia

Malaria risk in Namibia is mainly concentrated in the north and north-east.

Important areas include:

• Zambezi Region
• Kavango East
• Kavango West
• Northern parts of Kunene
• Ohangwena
• Omusati
• Oshana
• Oshikoto
• Parts of Omaheke and Otjozondjupa

Windhoek, Swakopmund, Walvis Bay and much of southern Namibia have little or no malaria risk.

September is significant because malaria risk traditionally increases from September through May in parts of northern Namibia. In addition, Namibia experienced a notable increase in malaria cases in 2026, prompting travel-health authorities to temporarily strengthen prevention recommendations even during the normally lower-risk winter months.

Travellers heading towards the Zambezi Region, Kavango areas, northern safari destinations or Etosha National Park should therefore take malaria prevention seriously. Etosha lies in a transitional zone where risk is generally low but can increase in surrounding regions during wetter periods, so mosquito-bite precautions are still recommended when visiting the park.

eSwatini

Malaria risk in eSwatini is relatively limited compared with neighbouring Mozambique and South Africa.

The main risk area is the eastern and northern Lowveld, particularly areas close to the Mozambique border. This includes parts of Lubombo and the eastern sections of several other districts.

Mbabane and the highveld have little or no malaria risk.

Current UK travel-health guidance describes the main malaria season in eSwatini as November to May, with very low risk elsewhere. September therefore generally represents a lower-risk period, although mosquito-bite avoidance remains sensible in the Lowveld.

Malawi

Malaria is a year-round risk throughout Malawi.

This includes popular destinations such as:

• Lake Malawi
• Liwonde National Park
• Majete Wildlife Reserve
• Nkhotakota Wildlife Reserve
• Lower Shire Valley
• Blantyre
• Lilongwe

Because malaria transmission occurs throughout Malawi, travellers should discuss chemoprophylaxis as part of their preparation rather than assuming that the dry season eliminates the risk.

Lesotho

Lesotho is malaria-free.

Its high altitude and cooler climate mean that malaria transmission does not occur. Travellers visiting Lesotho therefore do not normally need malaria chemoprophylaxis specifically for their time in the country.

However, this changes if a Lesotho itinerary also includes malaria-risk areas elsewhere in Southern Africa.

Angola

Angola remains a high malaria-risk destination, with transmission throughout the country.

Risk is particularly relevant in lowland and tropical areas, including Luanda and much of northern, central and eastern Angola. Even travellers visiting urban areas should not automatically assume that malaria is not a concern.

The Centers for Disease Control and Prevention (CDC) recommends prescription malaria prevention for travellers to Angola.

Why September matters for malaria awareness

September is an important month for malaria awareness because Southern Africa is beginning to move from the cooler, drier winter towards warmer spring conditions.

As temperatures rise, mosquito activity can increase. Early seasonal rainfall can also create new breeding sites, particularly around rivers, floodplains, wetlands and areas where water collects.

At the same time, September is one of the most popular months for wildlife travel. The dry landscape and limited vegetation make wildlife easier to spot, attracting visitors to places such as Kruger National Park, Chobe, the Okavango Delta, Hwange, Victoria Falls and South Luangwa.

This combination of warmer weather, changing rainfall patterns and increased safari travel makes September a good time to review your malaria precautions.

Another important point is that malaria does not always produce obvious symptoms immediately. Fever, chills, headache, muscle aches and fatigue can initially resemble flu or another common infection. Malaria caused by Plasmodium falciparum can progress rapidly and become life-threatening if treatment is delayed.

If you develop a fever during a trip to a malaria-risk area or after returning home, tell the healthcare professional that you have recently travelled to a malaria area. Do not assume that you are safe simply because several weeks have passed since your safari.

Malaria prevention tips for travellers

The good news is that there is a lot travellers can do to reduce their risk.

Before travelling

• Check your itinerary carefully. Malaria risk can change dramatically between neighbouring regions.
• Visit a travel-health professional several weeks before departure, ideally around 4–6 weeks in advance.
• Discuss antimalarial medication if your itinerary includes a malaria-risk area. The appropriate medicine depends on your destination, duration of travel, medical history and other factors.
• Take prescribed medication exactly as directed. Do not stop early simply because you have left the malaria area.
• Pack an effective insect repellent before travelling.

While travelling

• Use an insect repellent containing an effective active ingredient such as DEET, picaridin or IR3535.
• Wear long trousers and long-sleeved clothing, particularly from dusk onwards.
• Stay in accommodation with air conditioning, screened windows or mosquito nets where possible.
• Use an insecticide-treated bed net when one is provided, particularly in safari camps and remote accommodation.
• Keep doors and windows closed or screened during periods of mosquito activity.
• Remember that malaria-carrying Anopheles mosquitoes are primarily active from dusk through the night, so evening and nighttime protection is particularly important.

After your trip

Pay attention to your health after returning home.

A fever following travel to a malaria area should always be taken seriously. Seek medical attention promptly and clearly mention where and when you travelled.

Malaria is preventable and treatable, but early diagnosis is critical.

Final thoughts

September is an excellent month for travelling through Southern Africa, but it is also the point at which malaria awareness becomes increasingly important again.

The risk is not the same everywhere. Lesotho is malaria-free, much of southern Namibia and Botswana has little or no risk, while countries such as Mozambique, Malawi, Zambia, Zimbabwe and Angola have much broader transmission. South Africa's malaria risk is concentrated in the north-east, while Namibia, Botswana and eSwatini have more pronounced regional and seasonal differences.

For travellers, the most important rule is simple: don't judge malaria risk by the season alone. Check your exact itinerary and get professional travel-health advice before departure.

With sensible mosquito-bite prevention, appropriate medication when recommended and prompt medical attention if fever develops, malaria does not need to prevent you from enjoying a September safari or Southern African adventure.

Disclaimer: This article provides general travel-health information and should not replace personalised medical advice. Malaria recommendations can vary according to your itinerary, age, medical history, pregnancy status, medication and current local transmission patterns. Always consult a qualified travel-health professional before travelling to a malaria-risk area. Malaria risk information can also change rapidly following changes in rainfall, mosquito populations and local transmission.

 

 

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Malaria in Southern Africa in August 2026: Risk areas & travel advice

August marks the heart of the dry season across much of Southern Africa. Cooler temperatures and lower humidity generally reduce mosquito activity in many regions, but malaria remains a year-round health risk in several popular safari and holiday destinations. Travellers should not assume that the dry winter months are malaria-free, especially when visiting low-lying areas, river valleys and tropical regions.

If you're planning a safari in the Kruger National Park, an Okavango Delta adventure, a Victoria Falls holiday or a beach escape to Mozambique, understanding the current malaria risk and taking appropriate precautions should form part of your travel planning.

Malaria risk areas in Southern Africa

Malaria transmission varies significantly across Southern Africa. While some countries have made substantial progress towards elimination, others continue to experience year-round transmission, particularly during and after the rainy season. Although August generally sees lower transmission than the summer months, the parasite remains present in many destinations.

South Africa

Malaria risk in South Africa is limited to the country's far north-east. Risk areas include:

• Kruger National Park
• The far north-eastern parts of Limpopo Province
• The lowveld areas of Mpumalanga
• Northern KwaZulu-Natal, including parts of the iSimangaliso Wetland Park region

Popular destinations such as Cape Town, the Garden Route, Johannesburg, Pretoria, Durban, the Drakensberg and the Eastern Cape are malaria-free.

Mozambique

Much of Mozambique remains a malaria risk area throughout the year, with the highest transmission typically occurring during and after the rainy season.

Risk exists along virtually the entire coastline and inland regions, including:

• Maputo Province
• Inhambane
• Vilanculos
• Bazaruto Archipelago
• Beira
• Gorongosa National Park
• Quelimane
• Nampula
• Ilha de Moçambique
• Pemba
• Quirimbas Archipelago
• Niassa Reserve

Travellers should take malaria prevention seriously regardless of the season.

Zimbabwe

Malaria occurs mainly in Zimbabwe's lower-altitude areas.

Higher-risk destinations include:

• Victoria Falls
• Zambezi National Park
• Hwange National Park
• Mana Pools National Park
• Kariba
• Matusadona National Park
• Gonarezhou National Park
• Eastern lowveld areas

Harare, Bulawayo and the Eastern Highlands generally have little or no malaria risk.

Zambia

Much of Zambia remains a malaria area, including:

• South Luangwa National Park
• Lower Zambezi National Park
• Kafue National Park
• Liuwa Plain National Park
• Kasanka National Park
• Bangweulu Wetlands
• Victoria Falls (Livingstone)

Transmission continues throughout the year, although mosquito numbers are usually lower during winter.

Botswana

Botswana's malaria risk is concentrated in the northern parts of the country.

Risk areas include:

• Okavango Delta
• Moremi Game Reserve
• Chobe National Park
• Savuti
• Linyanti
• The Panhandle
• Kasane

The Central Kalahari, Gaborone and much of southern Botswana are considered malaria-free.

Namibia

Malaria risk is seasonal and mainly confined to the north of Namibia.

Areas where precautions remain advisable include:

• Etosha National Park (particularly the northern sections)
• Caprivi (Zambezi Region)
• Kavango East and West
• Ruacana
• Mahango Game Reserve
• Bwabwata National Park

Windhoek, Swakopmund, Walvis Bay, Sossusvlei and most of central and southern Namibia are malaria-free.

eSwatini

eSwatini has made significant progress towards malaria elimination.

A low seasonal risk remains in the far eastern Lowveld near the Mozambique border, while Mbabane, Ezulwini Valley and most tourist areas are regarded as malaria-free.

Malawi

Malaria occurs throughout much of Malawi, including:

• Lake Malawi
• Liwonde National Park
• Majete Wildlife Reserve
• Nkhotakota Wildlife Reserve
• Nyika National Park (lower surrounding areas)
• Blantyre
• Lilongwe

Preventive measures are recommended throughout the country.

Lesotho

Lesotho is malaria-free.

Angola

Malaria remains widespread across Angola, particularly outside the highland regions.

Popular destinations where precautions are recommended include:

• Luanda
• Kissama National Park
• Benguela
• Lobito
• Lubango (lower risk than coastal areas but precautions may still be advised depending on itinerary)

Travellers should seek destination-specific medical advice before departure.

Why August matters for malaria awareness

Although malaria transmission generally reaches its lowest levels during the Southern Hemisphere winter, the disease does not disappear. Mosquitoes remain active in warmer low-altitude areas, along major rivers and in tropical regions where temperatures stay suitable for transmission.

August is also an important month because many international visitors arrive during the excellent safari season. Cooler weather, sparse vegetation and outstanding wildlife viewing attract thousands of travellers to malaria-endemic national parks, including Kruger, Chobe, the Okavango Delta, South Luangwa and Victoria Falls.

Because mosquito numbers are often lower than in summer, travellers sometimes become less vigilant about preventive measures. However, even a single infected mosquito bite can transmit malaria.

Malaria remains a serious disease that can become life-threatening if diagnosis and treatment are delayed. Early symptoms—including fever, chills, headache, muscle aches and fatigue—may resemble influenza and can appear up to several weeks after returning home. Anyone developing flu-like symptoms after visiting a malaria area should seek medical attention immediately and mention their recent travel history.

Malaria prevention tips for travellers

The good news is that malaria is largely preventable with sensible precautions.

Before travelling:

• Consult your doctor or a travel medicine clinic 4 to 6 weeks before departure if possible.
• Ask whether antimalarial medication is recommended for your itinerary.
• Ensure you understand how and when to take any prescribed medication.

While travelling:

• Apply an insect repellent containing DEET, picaridin or IR3535 to exposed skin.
• Wear long-sleeved shirts, long trousers and closed shoes after sunset.
• Sleep in air-conditioned rooms where available or under an insecticide-treated mosquito net.
• Keep doors and windows screened or closed during the evening.
• Consider treating clothing with permethrin where appropriate.
• Reduce outdoor exposure during dusk and dawn, when malaria-carrying Anopheles mosquitoes are typically most active.

After returning home:

• Monitor your health for several weeks after travel.
• Seek urgent medical care if you develop fever, chills or flu-like symptoms.
• Always inform healthcare providers that you recently travelled to a malaria-risk area.

Final thoughts

August offers some of Southern Africa's finest safari conditions, with exceptional wildlife viewing, mild daytime temperatures and excellent road conditions across many destinations. While malaria risk is generally lower than during the rainy season, it remains an important health consideration in several of the region's most popular national parks and wilderness areas.

With appropriate preventive measures, awareness of your destination's malaria risk and prompt medical attention if symptoms develop, travellers can minimise their risk and enjoy a safe and memorable Southern African adventure.

Disclaimer: This article provides general travel health information and should not replace personalised medical advice. Malaria recommendations may vary according to your age, medical history, pregnancy status and specific itinerary. Consult your healthcare provider or a travel medicine specialist before travelling to malaria-endemic areas.

 

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Malaria in Southern Africa in July 2026: What travellers need to know

Malaria remains one of the most important travel health considerations for visitors to Southern Africa during and beyond the winter months. While July typically falls within the cooler, drier season across much of the region, malaria transmission does not disappear entirely—risk remains geographically concentrated and seasonally variable.

This guide provides a traveller-focused overview of malaria risk areas in Southern Africa in July 2026, explains why seasonal awareness still matters, and outlines practical prevention strategies.

Malaria risk areas in Southern Africa

Malaria transmission in Southern Africa is highly localized and depends on climate, altitude, rainfall patterns, and mosquito density. Below is a country-by-country overview for July 2026:

South Africa

Malaria risk in South Africa remains largely confined to the low-altitude northeastern regions, particularly parts of Limpopo, Mpumalanga (including areas adjacent to Kruger National Park), and northern KwaZulu-Natal.
July is a lower-risk month due to cooler, drier conditions, but residual transmission remains possible in endemic zones.

Mozambique

Mozambique continues to be a high-risk malaria destination year-round, including coastal regions and much of the interior.
July does not significantly reduce transmission risk, especially in northern and central provinces.

Zimbabwe

Malaria risk is present in low-lying areas such as the Zambezi Valley, Victoria Falls region, and parts of northern and eastern Zimbabwe.
Risk is lower in high-altitude areas like Harare, but not absent in surrounding rural zones.

Zambia

Zambia is considered a year-round malaria-endemic country. Transmission remains widespread in rural and urban lowlands, including popular safari regions such as South Luangwa and Lower Zambezi.

Botswana

Malaria risk is generally seasonal and geographically limited to the northern districts of Botswana, including the Okavango Delta and Chobe region.
July is typically lower risk due to dry-season conditions, but precautions are still recommended.

Namibia

In Namibia, malaria risk is mainly confined to the northern regions: Zambezi (Caprivi Strip), Kavango East/West, Omusati, Oshana, Ohangwena, and Oshikoto.
July is low season for transmission, but not malaria-free in endemic zones.

eSwatini

Malaria risk in eSwatini is generally low and localized to the eastern lowveld areas bordering Mozambique. July typically presents reduced transmission risk but not complete absence.

Malawi

Malawi is a high-transmission country with malaria present across most of the country, including Lake Malawi and major urban areas.
Seasonal variation has limited impact—risk remains significant in July.

Angola

Angola remains a high-risk malaria destination, with transmission occurring across much of the country, particularly in northern, central, and eastern provinces. Although July's cooler, drier conditions may reduce mosquito activity in some areas, malaria remains a year-round concern and appropriate precautions are recommended throughout the country.

Lesotho

Lesotho is generally considered malaria-free due to its high altitude and climate conditions. No routine malaria risk is present in July or throughout the year.

Why July matters for malaria awareness

Even though Southern Africa is well into the dry winter season by July 2026, malaria awareness remains important because risk does not align neatly with weather changes alone. Transmission dynamics, human mobility, and localised microclimates all contribute to ongoing exposure in specific regions.

July marks one of the clearest “false sense of safety” periods for travellers. Cooler temperatures and reduced rainfall across parts of the region—particularly in South Africa, Botswana, Namibia, Zimbabwe, and eSwatini—can lead to fewer mosquitoes and visibly lower nuisance biting. However, this does not eliminate malaria transmission in endemic zones.

Several factors make July particularly relevant for malaria awareness:

• Residual transmission from the rainy season: Malaria infections acquired during the preceding wet months may still present clinically in July, both in local populations and returning travellers.
• Geographic concentration of risk: Even in the dry season, transmission persists in low-lying endemic zones such as river basins, floodplains, and protected wildlife areas.
• Safari and wildlife travel peaks: July is a peak month for international safari travel. Destinations in northern Botswana, Zambia, Zimbabwe, and parts of Namibia continue to require precautions despite cooler conditions.
• Cross-border movement: Multi-country itineraries (for example combining Mozambique, Zimbabwe, and South Africa) can quickly shift exposure risk from low to high transmission zones.
• Urban vs rural divergence: While urban centres may show reduced risk in winter, rural and peri-rural areas in endemic countries such as Mozambique and Malawi remain consistently active transmission zones.

For travellers, July should therefore not be interpreted as a “safe month,” but rather as a lower vector activity period with persistent regional risk pockets. Awareness, preventive measures, and itinerary-specific risk assessment remain essential throughout the month.

Malaria prevention tips for travellers

Effective malaria prevention in Southern Africa relies on a combination of behavioural, medical, and environmental strategies.

1. Antimalarial prophylaxis

Consult a travel health clinic before departure. Common prophylactic medications may be recommended depending on itinerary and risk profile.

2. Mosquito bite avoidance

Use repellents containing DEET, picaridin, or IR3535
Wear long sleeves and trousers in the evening
Choose accommodation with screened windows or air conditioning
Use mosquito nets where provided or necessary

3. Timing awareness

Mosquitoes transmitting malaria are most active from dusk to dawn. Limit outdoor exposure during these hours in endemic areas.

4. Accommodation choices

In higher-risk regions, prioritize lodges and hotels with:

Air conditioning or strong fans
Treated mosquito nets
Regular pest control measures

5. Early symptom awareness

Symptoms such as fever, chills, headache, and fatigue can appear 7–30 days after infection. Seek medical attention immediately if symptoms occur during or after travel in a malaria-risk area.

Final travel health note

Malaria risk in Southern Africa during July 2026 is not uniform—it is highly dependent on geography rather than season alone. While countries like Lesotho and high-altitude urban centres present minimal risk, much of Mozambique, Malawi, and parts of Zambia and Zimbabwe remain endemic year-round.

For travellers, informed preparation—not avoidance—is the key to safe travel across the region.

 

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