Okavango Delta in September: Weather, wildlife & safari guide

September is another excellent month to visit Botswana's Okavango Delta. The annual floodwaters from Angola are still present across much of the Delta, although water levels are beginning to recede in some areas. At the same time, the dry season is intensifying, vegetation is thinning and wildlife is becoming increasingly concentrated around permanent water sources.

Combined with mostly clear skies, warm days and exceptional game viewing, September offers some of the best safari conditions of the year.

Whether you're planning your first Botswana safari or returning to experience the Delta in a different season, here's what to expect from the Okavango Delta in September.

Weather & landscape

September falls towards the end of Botswana's dry winter and marks the transition towards the hotter spring months. Days are generally warm and sunny, while early mornings remain relatively cool. Temperatures rise noticeably during the second half of the month.

Typical temperatures include:

• Morning: 10–15°C
• Afternoon: 28–34°C
• Rainfall: Virtually none

By September, the Okavango's annual flood is still providing water across much of the central and northern Delta. However, water levels are beginning to fall in some areas as the floodwaters slowly recede. Permanent channels and lagoons remain important wildlife magnets, while some previously flooded plains and islands become increasingly dry.

The surrounding Kalahari is also becoming noticeably drier. Grass turns golden, vegetation continues to thin and many temporary water sources disappear. This makes wildlife easier to spot and increasingly concentrates animals around the remaining permanent water.

The combination of abundant water in parts of the Delta, increasingly open vegetation and excellent visibility makes September one of the Delta's best months for wildlife photography.

Fauna

The Okavango Delta supports one of Africa's greatest concentrations of wildlife, and September provides exceptional opportunities to see both predators and large herbivores.

Large populations of African elephants remain one of the Delta's major attractions, with breeding herds moving between islands, floodplains and permanent channels. Buffalo herds are also commonly encountered, while plains game become increasingly concentrated around reliable sources of water.

Commonly seen species include:

• Elephant
• Buffalo
• Hippo
• Crocodile
• Lion
• Leopard
• African wild dog
• Spotted hyena
• Cheetah (mainly in open concession areas)
• Giraffe
• Zebra
• Blue wildebeest
• Red lechwe
• Sitatunga
• Tsessebe
• Impala
• Greater kudu
• Warthog
• Chacma baboon
• Vervet monkey

Birdlife remains outstanding, particularly around the Delta's remaining waterways. African fish eagles are regularly heard and seen, while saddle-billed storks, herons, egrets, kingfishers, jacanas, bee-eaters and numerous raptors add to the Delta's impressive birdlife.

Animal behavior & sightings

September consistently delivers some of Botswana's finest wildlife viewing.

As the dry season progresses, water becomes increasingly scarce outside the Delta. Animals therefore continue moving towards permanent channels, lagoons and waterholes, concentrating wildlife and increasing the chances of memorable sightings.

Predators also benefit from these conditions.

Lions frequently patrol areas where buffalo and antelope gather, while leopards remain active in riverine forests and wooded islands. September is also an excellent month to encounter African wild dogs, with packs actively hunting across the Okavango Delta and surrounding concessions.

Hippos spend much of the day in deeper channels before emerging to graze in the evening, while crocodiles can often be seen basking along the water's edge during the warmer parts of the day.

Elephants are particularly impressive during September. Large breeding herds continue to move between islands and water sources, while bulls may cross channels in search of food and water. Watching elephants swim across a Delta channel remains one of Botswana's most memorable safari experiences.

The warmer temperatures mean that wildlife activity increasingly peaks during the cooler morning and late afternoon hours. Early game drives can therefore be particularly productive, while the hottest part of the day is often spent relaxing at camp.

Travel tips

September remains part of Botswana's peak safari season, so advance planning is essential.

Book accommodation early. Many of Botswana's premier camps and lodges remain in high demand during September, particularly those in private concessions offering exclusive safari experiences.

Pack for both warm and cool conditions. Layered clothing works best, although you will generally need fewer warm layers than in June, July or August. A light fleece or jacket is still recommended for early morning game drives.

Other useful tips include:

• Bring binoculars for birdwatching and distant predator sightings.
• Pack a good camera with a telephoto lens—wildlife viewing is exceptional.
• Neutral-coloured clothing (khaki, olive and beige) is ideal for safari activities.
• Sunscreen, sunglasses and a hat are essential as temperatures rise.
• Carry a reusable water bottle and drink plenty of water during hot days.
• Consider combining the Okavango Delta with the Moremi Game Reserve, Chobe National Park or the Makgadikgadi Pans for a varied Botswana itinerary.

Water-based activities can still be excellent in September, although conditions vary between different parts of the Delta. Traditional mokoro trips and motorboat safaris remain possible in areas with sufficient water, while some floodplains and channels become increasingly inaccessible as water levels recede.

Walking safaris can also be particularly rewarding during September, especially during the cooler morning hours. The increasingly dry vegetation improves visibility, although the rising temperatures mean that walks are best planned around the cooler parts of the day.

Why visit the Okavango Delta in September?

For many safari enthusiasts, September offers an excellent balance between the high-water conditions of winter and the increasingly intense dry-season wildlife viewing of spring. Floodwaters are still widespread in parts of the Okavango Delta, wildlife is concentrated around reliable water sources, temperatures are warming and virtually no rain is expected.

If you're looking for classic Botswana safari experiences—from elephants gathering around permanent channels to lions stalking dry floodplains and silent mokoro journeys through remaining waterways—September is one of the most rewarding months to visit this UNESCO World Heritage Site.

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