Average annual temperature is 28.7 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 245 days
Number of rainy days: 120 days
Look at detailed online map of Boulwando
* Weather data for Boulwando 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) | 36.9 | 38.5 | 40.1 | 41.5 | 40.6 | 37.9 | 35.9 | 33.3 | 36.5 | 37.6 | 37.7 | 38.2 |
| Average daytime temperature (°C) | 32.4 | 35.7 | 38.2 | 38.9 | 37.6 | 34.3 | 32.2 | 30.7 | 32.2 | 35.1 | 36.5 | 33.6 |
| Average temperature (°C) | 24.8 | 28.1 | 31.4 | 32.5 | 31.8 | 29.4 | 27.6 | 26.4 | 27.4 | 28.9 | 29.6 | 26.2 |
| Average night temperature (°C) | 18.6 | 21.7 | 25.4 | 26.5 | 27.0 | 25.4 | 24.0 | 23.3 | 23.7 | 23.9 | 23.2 | 19.8 |
| Absolute minimum temperature (°C) | 16.1 | 19.3 | 23.5 | 23.8 | 24.6 | 23.0 | 22.8 | 22.0 | 22.1 | 22.1 | 21.7 | 16.7 |
| 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) | 11.5 | 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) | 10.4 | 10.7 | 9.8 | 10.1 | 10.2 | 10.1 | 9.6 | 8.5 | 9.8 | 10.2 | 10.4 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 8 | 49 | 117 | 149 | 82 | 29 | 2 | 0 |
| Sunny days | 31 | 28 | 30 | 27 | 22 | 9 | 7 | 4 | 6 | 22 | 28 | 31 |
| Rainy days | 0 | 0 | 1 | 3 | 9 | 21 | 24 | 27 | 24 | 9 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boulwando is at