Average annual temperature is 28.4 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 238 days
Number of rainy days: 127 days
Look at detailed online map of Koulouoko
* Weather data for Koulouoko 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) | 36.7 | 38.0 | 40.0 | 41.2 | 39.3 | 37.5 | 35.4 | 33.5 | 36.3 | 38.0 | 37.4 | 37.7 |
| Average daytime temperature (°C) | 32.7 | 35.8 | 38.1 | 38.8 | 36.4 | 33.9 | 31.7 | 30.5 | 32.3 | 34.7 | 36.0 | 33.8 |
| Average temperature (°C) | 24.9 | 28.2 | 31.2 | 32.3 | 31.2 | 29.1 | 27.2 | 26.2 | 27.2 | 28.5 | 29.1 | 26.0 |
| Average night temperature (°C) | 19.1 | 22.2 | 24.9 | 26.0 | 26.5 | 25.2 | 23.6 | 23.0 | 23.4 | 23.3 | 22.7 | 19.7 |
| Absolute minimum temperature (°C) | 16.4 | 20.2 | 22.0 | 22.9 | 24.3 | 22.9 | 22.5 | 21.9 | 21.8 | 20.8 | 19.6 | 17.1 |
| 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 | 12.7 | 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) | 10.3 | 10.6 | 9.9 | 10.3 | 10.1 | 9.7 | 8.9 | 8.2 | 9.7 | 10.1 | 10.4 | 10.1 |
| Precipitation (mm) | 0 | 0 | 12 | 4 | 12 | 82 | 156 | 213 | 103 | 39 | 1 | 0 |
| Sunny days | 31 | 28 | 28 | 26 | 20 | 12 | 9 | 1 | 5 | 19 | 28 | 31 |
| Rainy days | 0 | 0 | 3 | 4 | 11 | 18 | 22 | 30 | 25 | 12 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koulouoko is at