Climate averages 1991–2020
Weather in Benin in September
In September, average daytime highs across the 8 cities listed in Benin range from 26.7°C in Cotonou to 29.4°C in Parakou. Monthly rainfall ranges from 104 mm in Cotonou to 255 mm in Djougou.
Long-term climate patterns, not a forecast for a particular trip.
City by city
September in Benin
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| Cotonou | 26.7°C24.0°C | 24.0°C | 104 | 18.0 |
| Porto-Novo | 27.5°C23.5°C | 23.5°C | 144 | 22.2 |
| Parakou | 29.4°C21.5°C | 21.5°C | 222 | 24.3 |
| Godomè | 27.1°C23.9°C | 23.9°C | 141 | 22.7 |
| Abomey | 28.6°C22.0°C | 22.0°C | 160 | 23.6 |
| Djougou | 28.6°C21.0°C | 21.0°C | 255 | 26.0 |
| Bohicon | 28.9°C22.4°C | 22.4°C | 160 | 23.6 |
| Ekpé | 27.0°C23.9°C | 23.9°C | 144 | 22.2 |
A rain day is a local calendar day with at least 1 mm of precipitation.