Average annual temperature is 28.4 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 234 days
Number of rainy days: 131 days
Look at detailed online map of Toumapénou
* Weather data for Toumapénou 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) | 37.3 | 39.2 | 41.3 | 41.0 | 40.6 | 36.3 | 34.6 | 31.8 | 33.3 | 35.4 | 36.2 | 36.1 |
| Average daytime temperature (°C) | 33.6 | 36.5 | 38.7 | 39.1 | 37.5 | 32.8 | 31.9 | 29.3 | 30.7 | 33.2 | 35.4 | 33.7 |
| Average temperature (°C) | 25.9 | 28.9 | 31.8 | 32.6 | 31.5 | 28.3 | 27.3 | 25.5 | 26.6 | 27.8 | 28.8 | 26.0 |
| Average night temperature (°C) | 19.1 | 22.0 | 25.3 | 26.8 | 26.5 | 24.5 | 23.9 | 22.8 | 23.2 | 23.3 | 22.7 | 19.0 |
| Absolute minimum temperature (°C) | 15.9 | 18.9 | 21.7 | 23.9 | 24.8 | 23.0 | 22.7 | 22.0 | 21.8 | 21.4 | 20.5 | 16.3 |
| 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 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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 | 10.2 | 9.6 | 9.9 | 9.8 | 10.1 | 9.1 | 7.5 | 8.6 | 10.4 | 10.8 | 10.5 |
| Precipitation (mm) | 0 | 0 | 3 | 14 | 46 | 99 | 132 | 278 | 111 | 45 | 1 | 0 |
| Sunny days | 31 | 28 | 28 | 24 | 15 | 9 | 6 | 3 | 9 | 22 | 28 | 31 |
| Rainy days | 0 | 0 | 3 | 6 | 16 | 21 | 25 | 28 | 21 | 9 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Toumapénou is at