Average annual temperature is 29.4 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 263 days
Number of rainy days: 102 days
Look at detailed online map of Boulmongo
* Weather data for Boulmongo 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 | 40.0 | 41.4 | 42.2 | 42.0 | 39.8 | 36.2 | 32.7 | 38.0 | 39.3 | 38.6 | 38.4 |
| Average daytime temperature (°C) | 33.6 | 36.5 | 39.3 | 40.3 | 39.4 | 35.1 | 32.7 | 30.2 | 32.7 | 36.4 | 37.6 | 33.8 |
| Average temperature (°C) | 25.6 | 28.7 | 32.2 | 33.8 | 33.4 | 30.3 | 28.1 | 26.2 | 27.9 | 30.1 | 30.6 | 25.9 |
| Average night temperature (°C) | 18.8 | 21.8 | 25.4 | 27.7 | 27.9 | 25.9 | 24.4 | 23.4 | 23.9 | 24.4 | 23.5 | 18.9 |
| Absolute minimum temperature (°C) | 16.0 | 19.3 | 22.2 | 24.1 | 24.3 | 22.7 | 23.1 | 22.0 | 21.8 | 21.5 | 21.3 | 16.1 |
| 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) | 10.1 | 10.3 | 9.8 | 10.3 | 10.1 | 10.0 | 9.8 | 8.2 | 9.7 | 10.4 | 10.6 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 21 | 86 | 104 | 228 | 59 | 19 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 24 | 12 | 10 | 5 | 10 | 23 | 30 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 7 | 18 | 21 | 26 | 20 | 8 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boulmongo is at