Average annual temperature is 29.2 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 253 days
Number of rainy days: 112 days
Look at detailed online map of Boulmoantchangou
* Weather data for Boulmoantchangou 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) | 37.6 | 40.1 | 41.1 | 42.3 | 42.2 | 40.2 | 36.1 | 32.6 | 37.6 | 39.1 | 38.4 | 37.9 |
| Average daytime temperature (°C) | 33.3 | 36.3 | 39.4 | 40.4 | 39.5 | 35.3 | 32.9 | 30.2 | 32.6 | 36.0 | 37.3 | 33.5 |
| Average temperature (°C) | 25.4 | 28.5 | 32.1 | 33.9 | 33.5 | 30.3 | 28.1 | 26.1 | 27.8 | 29.6 | 30.0 | 25.4 |
| Average night temperature (°C) | 18.4 | 21.2 | 24.9 | 27.6 | 27.7 | 25.9 | 24.4 | 23.3 | 23.9 | 23.6 | 22.4 | 18.0 |
| Absolute minimum temperature (°C) | 15.6 | 18.8 | 20.5 | 23.9 | 23.3 | 23.3 | 22.8 | 21.2 | 21.8 | 20.0 | 19.6 | 14.9 |
| 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 | 10.2 | 9.9 | 10.2 | 10.1 | 10.2 | 9.9 | 8.1 | 9.7 | 10.5 | 10.7 | 10.2 |
| Precipitation (mm) | 0 | 0 | 1 | 2 | 39 | 70 | 97 | 210 | 65 | 19 | 0 | 0 |
| Sunny days | 31 | 28 | 28 | 26 | 23 | 12 | 9 | 5 | 8 | 24 | 28 | 31 |
| Rainy days | 0 | 0 | 3 | 4 | 8 | 18 | 22 | 26 | 22 | 7 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boulmoantchangou is at