Average annual temperature is 29.1 °C
Absolute maximum temperature: 43.6 °C
Absolute minimum temperature: 13.2 °C
Number of sunny days: 276 days
Number of rainy days: 89 days
Look at detailed online map of Bollaé
* Weather data for Bollaé 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) | 37.8 | 39.5 | 40.5 | 42.2 | 43.6 | 41.6 | 38.1 | 33.6 | 37.5 | 39.2 | 38.6 | 38.3 |
| Average daytime temperature (°C) | 32.7 | 36.1 | 39.1 | 40.1 | 40.6 | 37.6 | 33.8 | 31.1 | 32.9 | 36.8 | 37.1 | 33.0 |
| Average temperature (°C) | 24.3 | 27.7 | 31.3 | 32.9 | 34.3 | 31.4 | 28.7 | 26.6 | 27.8 | 30.3 | 29.4 | 24.6 |
| Average night temperature (°C) | 16.6 | 19.8 | 23.2 | 25.2 | 28.2 | 26.5 | 24.6 | 23.3 | 23.7 | 23.8 | 21.1 | 16.6 |
| Absolute minimum temperature (°C) | 13.8 | 17.1 | 18.9 | 21.2 | 24.5 | 23.3 | 22.7 | 21.9 | 21.9 | 21.1 | 17.9 | 13.2 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.8 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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) | 10.4 | 10.7 | 10.2 | 10.5 | 10.5 | 9.8 | 9.5 | 9.3 | 10.2 | 10.2 | 10.3 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 2 | 81 | 152 | 188 | 71 | 3 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 26 | 19 | 12 | 4 | 11 | 25 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 5 | 11 | 19 | 27 | 19 | 6 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bollaé is at