Average annual temperature is 27.5 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 222 days
Number of rainy days: 143 days
Look at detailed online map of Bouka
* Weather data for Bouka 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) | 36.7 | 38.1 | 39.3 | 39.9 | 38.9 | 36.1 | 34.2 | 32.7 | 33.8 | 37.1 | 36.1 | 35.0 |
| Average daytime temperature (°C) | 33.2 | 35.6 | 37.1 | 37.4 | 36.0 | 32.5 | 31.5 | 29.7 | 31.0 | 33.7 | 34.7 | 33.0 |
| Average temperature (°C) | 25.8 | 28.3 | 30.2 | 30.8 | 29.8 | 27.2 | 26.4 | 25.1 | 25.8 | 27.5 | 27.8 | 25.1 |
| Average night temperature (°C) | 18.8 | 21.3 | 23.8 | 25.1 | 24.9 | 23.4 | 22.8 | 22.1 | 22.2 | 22.7 | 22.1 | 18.4 |
| Absolute minimum temperature (°C) | 15.8 | 18.1 | 20.9 | 22.7 | 23.3 | 22.0 | 21.8 | 21.2 | 21.0 | 21.1 | 19.6 | 15.5 |
| 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 | 12.7 | 12.5 | 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 | 9.9 | 9.5 | 9.8 | 9.8 | 8.9 | 8.9 | 7.5 | 8.4 | 9.9 | 10.6 | 10.6 |
| Precipitation (mm) | 0 | 0 | 14 | 21 | 62 | 99 | 93 | 237 | 110 | 47 | 3 | 0 |
| Sunny days | 31 | 28 | 24 | 24 | 17 | 5 | 7 | 2 | 5 | 20 | 28 | 31 |
| Rainy days | 0 | 0 | 7 | 6 | 14 | 25 | 24 | 29 | 25 | 11 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bouka is at