Average annual temperature is 29.5 °C
Absolute maximum temperature: 43.9 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 271 days
Number of rainy days: 94 days
Look at detailed online map of Koulouko
* Weather data for Koulouko 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) | 37.8 | 39.4 | 40.8 | 42.0 | 43.9 | 41.2 | 38.4 | 34.6 | 38.6 | 40.1 | 38.8 | 38.7 |
| Average daytime temperature (°C) | 32.7 | 36.2 | 39.1 | 40.0 | 40.4 | 36.9 | 33.9 | 31.8 | 33.8 | 37.2 | 37.4 | 33.3 |
| Average temperature (°C) | 24.8 | 28.2 | 31.7 | 33.1 | 34.2 | 31.3 | 28.9 | 27.0 | 28.6 | 30.7 | 30.2 | 25.3 |
| Average night temperature (°C) | 17.5 | 20.9 | 24.2 | 25.5 | 28.1 | 26.4 | 24.7 | 23.5 | 24.2 | 24.3 | 22.5 | 17.9 |
| Absolute minimum temperature (°C) | 14.8 | 17.6 | 20.6 | 21.7 | 25.1 | 23.4 | 22.7 | 21.8 | 22.3 | 22.1 | 19.5 | 13.7 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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 | 10.3 | 10.3 | 10.5 | 9.6 | 9.7 | 9.2 | 10.4 | 10.1 | 10.4 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 94 | 121 | 191 | 97 | 1 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 28 | 12 | 12 | 4 | 8 | 27 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 3 | 18 | 19 | 27 | 22 | 4 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koulouko is at