Average annual temperature is 28.9 °C
Absolute maximum temperature: 42.0 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 246 days
Number of rainy days: 119 days
Look at detailed online map of Bonéssen
* Weather data for Bonéssen Burkina Faso is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.9 | 39.8 | 41.1 | 42.0 | 41.6 | 38.9 | 36.9 | 34.0 | 36.8 | 38.4 | 38.1 | 38.4 |
| Average daytime temperature (°C) | 33.5 | 36.6 | 39.0 | 39.6 | 38.5 | 34.9 | 32.8 | 31.1 | 32.4 | 35.5 | 37.1 | 33.8 |
| Average temperature (°C) | 25.2 | 28.2 | 31.7 | 32.7 | 32.5 | 29.9 | 27.8 | 26.5 | 27.4 | 29.1 | 29.8 | 25.7 |
| Average night temperature (°C) | 18.1 | 21.0 | 25.1 | 26.1 | 27.1 | 25.7 | 24.0 | 23.2 | 23.6 | 23.5 | 22.8 | 18.8 |
| Absolute minimum temperature (°C) | 15.2 | 18.7 | 21.8 | 22.9 | 24.8 | 23.3 | 22.5 | 21.6 | 22.0 | 20.5 | 20.4 | 16.2 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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) | 10.3 | 10.6 | 10.0 | 10.3 | 10.3 | 9.9 | 9.5 | 8.6 | 9.6 | 10.2 | 10.3 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 3 | 3 | 54 | 151 | 158 | 84 | 36 | 1 | 0 |
| Sunny days | 31 | 28 | 30 | 25 | 24 | 9 | 7 | 6 | 7 | 20 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 5 | 7 | 21 | 24 | 25 | 23 | 11 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bonéssen is at