Mouanko Weather in September
What's the weather like in Mouanko (Littoral Province) in September 2025?
The climate in Mouanko during September can be summarized as hot, humid and very wet.
September is in the fall / autumn in Mouanko and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a steamy 29°C (84°F), whilst at night 23°C (73°F) is normal.
| Daytime temperature | 28.8°C 83.8°F |
|---|---|
| Nightly temperature | 22.7°C 72.8°F |
| Average temperature | 25.7°C 78.3°F |
| Daily sunshine | 3.2 hrs |
| Avg rainfall | 495 mm 19.5 ins |
| Rainy days | 25 days |
| Sea temperature | 26.6°C 79.9°F |
| Humidity | 85% |
| Windspeed | 5.4kph 3 mph |
On average September is the wettest month of the year in Mouanko with around 495mm 19.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 25 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.2 hours of sunshine per day.
September temperatures in Mouanko
September rainfall
September hourly sunshine
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 Mouanko in September 2025.
Other monthly averages
Best places to visit in September
Mouanko weather stats
| Hottest month: | February | 32.1°C 89.8°F |
|---|---|---|
| Driest month: | January | 44mm 1.7ins |
| Sunniest month: | February | 6.4hrs |
| Coldest month: | August | 27.5°C 81.5°F |
| Wettest month: | September | 495mm 19.5ins |
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