Average annual temperature is 27.9 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 13.1 °C
Number of sunny days: 235 days
Number of rainy days: 130 days
Look at detailed online map of Boulbi
* Weather data for Boulbi 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) | 37.1 | 38.9 | 40.2 | 41.4 | 40.4 | 37.6 | 34.7 | 32.6 | 35.1 | 36.2 | 35.9 | 36.0 |
| Average daytime temperature (°C) | 32.8 | 36.0 | 38.3 | 38.7 | 37.3 | 33.9 | 31.8 | 30.3 | 31.8 | 33.9 | 34.8 | 31.7 |
| Average temperature (°C) | 24.7 | 28.0 | 31.2 | 32.2 | 31.7 | 29.0 | 27.2 | 25.9 | 26.9 | 28.0 | 27.5 | 23.1 |
| Average night temperature (°C) | 17.7 | 21.1 | 24.8 | 26.1 | 26.9 | 25.0 | 23.6 | 22.9 | 23.1 | 23.1 | 21.0 | 16.4 |
| Absolute minimum temperature (°C) | 15.3 | 18.8 | 22.7 | 23.3 | 24.9 | 22.4 | 22.4 | 21.8 | 21.4 | 21.1 | 17.3 | 13.1 |
| 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) | 10.5 | 10.8 | 9.7 | 9.8 | 10.3 | 10.0 | 9.4 | 8.3 | 9.9 | 10.1 | 10.3 | 10.1 |
| Precipitation (mm) | 0 | 0 | 4 | 3 | 6 | 119 | 101 | 336 | 143 | 51 | 0 | 0 |
| Sunny days | 31 | 28 | 27 | 27 | 18 | 11 | 7 | 4 | 5 | 18 | 28 | 31 |
| Rainy days | 0 | 0 | 4 | 3 | 13 | 19 | 24 | 27 | 25 | 13 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boulbi is at