Polel Diaoubé Weather in September
What's the weather like in Polel Diaoubé (Saint-Louis) in September 2025?
The climate in Polel Diaoubé during September can be summarized as very hot, humid and damp.
September is in the fall / autumn in Polel Diaoubé and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 35°C (94°F), whilst at night 24°C (76°F) is normal.
| Daytime temperature | 34.7°C 94.4°F |
|---|---|
| Nightly temperature | 24.4°C 75.8°F |
| Average temperature | 29.5°C 85.1°F |
| Daily sunshine | 8.7 hrs |
| Avg rainfall | 117 mm 4.6 ins |
| Rainy days | 8 days |
| Sea temperature | 25.3°C 77.5°F |
| Humidity | 71% |
| Windspeed | 3.2kph 2 mph |
On average September is the 2nd wettest month of the year in Polel Diaoubé with around 117mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.7 hours of sunshine per day.
September temperatures in Polel Diaoubé
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 Polel Diaoubé in September 2025.
Other monthly averages
Best places to visit in September
Polel Diaoubé weather stats
| Hottest month: | May | 42.1°C 107.8°F |
|---|---|---|
| Driest month: | March | 0mm 0ins |
| Sunniest month: | April | 10.3hrs |
| Coldest month: | January | 32.6°C 90.7°F |
| Wettest month: | August | 152mm 6ins |
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