Average annual temperature is 28.6 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 234 days
Number of rainy days: 131 days
Look at detailed online map of Ouayalguen
* Weather data for Ouayalguen 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) | 38.2 | 39.1 | 40.9 | 41.9 | 41.4 | 38.3 | 35.3 | 32.1 | 34.9 | 36.6 | 37.5 | 38.0 |
| Average daytime temperature (°C) | 34.0 | 36.8 | 38.8 | 39.1 | 38.0 | 34.2 | 31.6 | 30.0 | 31.3 | 33.8 | 36.2 | 33.9 |
| Average temperature (°C) | 25.9 | 28.8 | 31.6 | 32.7 | 32.3 | 29.2 | 27.2 | 25.9 | 26.8 | 28.2 | 29.4 | 25.6 |
| Average night temperature (°C) | 18.5 | 21.3 | 25.0 | 26.2 | 27.1 | 25.3 | 23.7 | 23.0 | 23.2 | 23.2 | 22.7 | 18.3 |
| Absolute minimum temperature (°C) | 16.3 | 19.8 | 22.0 | 23.5 | 24.4 | 23.4 | 22.3 | 21.8 | 21.7 | 21.2 | 19.1 | 15.5 |
| 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 | 12.7 | 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 | 10.7 | 9.7 | 10.1 | 10.5 | 10.0 | 9.0 | 8.6 | 9.9 | 10.0 | 10.3 | 10.1 |
| Precipitation (mm) | 0 | 0 | 11 | 5 | 8 | 49 | 131 | 286 | 167 | 44 | 1 | 0 |
| Sunny days | 31 | 28 | 28 | 26 | 24 | 9 | 5 | 3 | 3 | 19 | 27 | 31 |
| Rainy days | 0 | 0 | 3 | 4 | 7 | 21 | 26 | 28 | 27 | 12 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ouayalguen is at