Average annual temperature is 25.9 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 14.8 °C
Number of sunny days: 205 days
Number of rainy days: 160 days
Look at detailed online map of Soumarou
* Weather data for Soumarou 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) | 34.9 | 36.3 | 37.1 | 37.3 | 36.9 | 34.8 | 32.8 | 32.0 | 34.5 | 35.3 | 35.0 | 34.0 |
| Average daytime temperature (°C) | 31.7 | 33.6 | 35.3 | 35.5 | 34.4 | 31.7 | 30.6 | 28.9 | 30.7 | 33.0 | 33.7 | 32.3 |
| Average temperature (°C) | 23.7 | 25.8 | 28.0 | 28.5 | 27.8 | 25.7 | 25.2 | 24.2 | 24.9 | 26.4 | 26.8 | 24.1 |
| Average night temperature (°C) | 17.5 | 19.3 | 22.5 | 23.5 | 23.3 | 22.1 | 21.8 | 21.3 | 21.4 | 21.7 | 21.4 | 17.6 |
| Absolute minimum temperature (°C) | 14.8 | 16.8 | 19.0 | 21.8 | 21.8 | 21.2 | 20.9 | 20.7 | 20.5 | 20.4 | 18.4 | 15.1 |
| 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 | 9.9 | 9.4 | 9.5 | 9.7 | 8.9 | 8.8 | 7.3 | 8.1 | 9.6 | 10.7 | 10.6 |
| Precipitation (mm) | 0 | 0 | 13 | 14 | 59 | 115 | 110 | 228 | 130 | 37 | 3 | 0 |
| Sunny days | 31 | 28 | 25 | 21 | 13 | 3 | 3 | 2 | 4 | 18 | 26 | 31 |
| Rainy days | 0 | 0 | 6 | 9 | 18 | 27 | 28 | 29 | 26 | 13 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Soumarou is at