Average annual temperature is 25.9 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 158 days
Number of rainy days: 207 days
Look at detailed online map of Boutou
* Weather data for Boutou 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) | 35.6 | 36.6 | 37.3 | 37.7 | 35.7 | 33.7 | 32.3 | 31.9 | 33.9 | 35.3 | 35.5 | 35.3 |
| Average daytime temperature (°C) | 33.2 | 34.9 | 35.0 | 34.9 | 33.8 | 30.6 | 30.3 | 29.1 | 30.5 | 32.9 | 34.1 | 33.8 |
| Average temperature (°C) | 24.8 | 26.7 | 27.7 | 27.7 | 27.1 | 25.0 | 24.8 | 24.2 | 24.8 | 26.0 | 26.9 | 25.1 |
| Average night temperature (°C) | 18.1 | 19.9 | 22.4 | 23.0 | 22.9 | 21.9 | 21.7 | 21.5 | 21.5 | 21.8 | 21.2 | 18.5 |
| Absolute minimum temperature (°C) | 15.9 | 17.9 | 19.5 | 21.7 | 21.6 | 21.0 | 21.2 | 20.9 | 20.2 | 20.6 | 18.2 | 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 | 9.1 | 9.0 | 9.6 | 7.9 | 7.9 | 6.9 | 8.0 | 9.1 | 10.5 | 10.3 |
| Precipitation (mm) | 0 | 2 | 52 | 37 | 134 | 209 | 254 | 362 | 128 | 127 | 19 | 0 |
| Sunny days | 31 | 26 | 22 | 12 | 8 | 0 | 0 | 0 | 0 | 8 | 20 | 31 |
| Rainy days | 0 | 2 | 9 | 18 | 23 | 30 | 31 | 31 | 30 | 23 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boutou is at