Average annual temperature is 26.4 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 199 days
Number of rainy days: 166 days
Look at detailed online map of Bouko
* Weather data for Bouko 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) | 36.1 | 37.2 | 38.8 | 38.2 | 37.9 | 34.4 | 33.9 | 33.0 | 35.9 | 36.6 | 36.5 | 35.6 |
| Average daytime temperature (°C) | 32.9 | 34.7 | 36.2 | 36.4 | 35.0 | 31.5 | 31.4 | 29.9 | 31.2 | 34.0 | 35.1 | 33.4 |
| Average temperature (°C) | 24.3 | 26.1 | 28.5 | 29.3 | 28.3 | 26.2 | 25.8 | 24.7 | 25.5 | 26.8 | 27.3 | 24.7 |
| Average night temperature (°C) | 17.7 | 19.5 | 22.7 | 24.0 | 23.8 | 22.6 | 22.3 | 21.7 | 21.9 | 21.9 | 21.3 | 18.0 |
| Absolute minimum temperature (°C) | 15.2 | 17.1 | 18.5 | 22.8 | 22.7 | 21.6 | 21.6 | 21.0 | 20.5 | 20.4 | 18.6 | 15.7 |
| 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 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 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 | 10.0 | 9.3 | 10.0 | 9.8 | 8.3 | 8.7 | 7.1 | 8.3 | 10.0 | 10.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 28 | 19 | 39 | 110 | 133 | 328 | 104 | 55 | 3 | 0 |
| Sunny days | 31 | 27 | 25 | 22 | 12 | 1 | 3 | 3 | 5 | 15 | 24 | 31 |
| Rainy days | 0 | 1 | 6 | 8 | 19 | 29 | 28 | 28 | 25 | 16 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bouko is at