The climate in Abuja during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Abuja and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 20°C (69°F) is normal.
| Daytime temperature | 28.8°C 83.8°F |
|---|---|
| Nightly temperature | 20.3°C 68.5°F |
| Average temperature | 24.5°C 76.1°F |
| Daily sunshine | 6 hrs |
| Avg rainfall | 235 mm 9.3 ins |
| Rainy days | 15 days |
| Sea temperature | 26.3°C 79.3°F |
| Humidity | 79% |
| Windspeed | 7.9kph 5 mph |
On average September is the 2nd wettest month of the year in Abuja with around 235mm 9.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Abuja in September 2025.
Best places to visit in September
| Hottest month: | March | 34.9°C 94.8°F |
|---|---|---|
| Driest month: | December | 1mm 0ins |
| Sunniest month: | November | 9.3hrs |
| Coldest month: | August | 27.5°C 81.5°F |
| Wettest month: | August | 238mm 9.4ins |