Average annual temperature is 28.6 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 227 days
Number of rainy days: 138 days
Look at detailed online map of Bihoun
* Weather data for Bihoun 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) | 38.5 | 39.4 | 41.1 | 41.8 | 41.4 | 37.8 | 34.9 | 31.9 | 33.5 | 37.3 | 37.2 | 37.9 |
| Average daytime temperature (°C) | 34.8 | 37.6 | 38.8 | 39.1 | 37.8 | 33.7 | 32.0 | 29.7 | 30.6 | 34.0 | 36.1 | 34.6 |
| Average temperature (°C) | 26.3 | 29.4 | 31.4 | 32.4 | 31.6 | 28.8 | 27.4 | 25.6 | 26.3 | 28.4 | 29.4 | 26.2 |
| Average night temperature (°C) | 18.1 | 21.2 | 24.3 | 25.8 | 26.5 | 24.8 | 23.6 | 22.8 | 22.6 | 23.6 | 22.8 | 18.5 |
| Absolute minimum temperature (°C) | 15.4 | 19.3 | 21.1 | 23.2 | 24.2 | 23.3 | 22.2 | 21.7 | 21.0 | 21.8 | 18.0 | 15.4 |
| 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 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.8 | 10.9 | 10.1 | 10.4 | 10.0 | 9.6 | 9.4 | 8.3 | 9.7 | 9.9 | 10.0 | 10.3 |
| Precipitation (mm) | 0 | 0 | 9 | 20 | 55 | 94 | 115 | 302 | 148 | 41 | 0 | 0 |
| Sunny days | 31 | 28 | 28 | 28 | 16 | 6 | 8 | 2 | 7 | 16 | 26 | 31 |
| Rainy days | 0 | 0 | 3 | 2 | 15 | 24 | 23 | 29 | 23 | 15 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bihoun is at