Average annual temperature is 26.1 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 162 days
Number of rainy days: 203 days
Look at detailed online map of Koumpené
* Weather data for Koumpené Benin is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.9 | 37.5 | 37.9 | 37.2 | 35.8 | 32.7 | 31.6 | 31.1 | 32.8 | 35.0 | 34.7 | 35.2 |
| Average daytime temperature (°C) | 33.6 | 35.5 | 35.3 | 35.0 | 33.7 | 30.3 | 29.8 | 28.6 | 29.9 | 32.3 | 33.6 | 33.4 |
| Average temperature (°C) | 25.8 | 27.8 | 27.9 | 28.0 | 27.2 | 25.0 | 24.7 | 24.0 | 24.6 | 25.7 | 26.8 | 25.7 |
| Average night temperature (°C) | 19.3 | 21.0 | 22.4 | 23.1 | 22.8 | 21.7 | 21.5 | 21.3 | 21.2 | 21.5 | 21.1 | 19.5 |
| Absolute minimum temperature (°C) | 17.4 | 19.2 | 19.9 | 21.7 | 21.3 | 20.7 | 20.7 | 20.6 | 20.1 | 20.4 | 18.5 | 17.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.0 | 8.9 | 9.1 | 9.5 | 8.1 | 8.4 | 7.4 | 7.8 | 9.2 | 10.5 | 10.3 |
| Precipitation (mm) | 0 | 3 | 43 | 28 | 135 | 186 | 238 | 291 | 173 | 132 | 20 | 0 |
| Sunny days | 31 | 26 | 21 | 15 | 6 | 0 | 1 | 0 | 0 | 11 | 20 | 31 |
| Rainy days | 0 | 2 | 10 | 15 | 25 | 30 | 30 | 31 | 30 | 20 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koumpené is at