Koupéla Weather in September
What's the weather like in Koupéla (Centre-Est) in September 2025?
The climate in Koupéla during September can be summarized as hot, humid and wet.
September is in the fall / autumn in Koupéla and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 32°C (90°F), whilst at night 23°C (73°F) is normal.
| Daytime temperature | 32.4°C 90.3°F |
|---|---|
| Nightly temperature | 22.6°C 72.7°F |
| Average temperature | 27.5°C 81.5°F |
| Daily sunshine | 7.6 hrs |
| Avg rainfall | 147 mm 5.8 ins |
| Rainy days | 10 days |
| Sea temperature | 25.5°C 77.8°F |
| Humidity | 73% |
| Windspeed | 5.4kph 3 mph |
On average September is the 3rd wettest month of the year in Koupéla with around 147mm 5.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.6 hours of sunshine per day.
September temperatures in Koupéla
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 Koupéla in September 2025.
Other monthly averages
Best places to visit in September
Koupéla weather stats
| Hottest month: | April | 39.3°C 102.7°F |
|---|---|---|
| Driest month: | January | 0mm 0ins |
| Sunniest month: | November | 9.7hrs |
| Coldest month: | January | 32.8°C 91°F |
| Wettest month: | August | 226mm 8.9ins |
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