Average annual temperature is 28.1 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 14.4 °C
Number of sunny days: 219 days
Number of rainy days: 146 days
Look at detailed online map of Koulouko
* Weather data for Koulouko Mali is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.6 | 39.5 | 40.7 | 41.8 | 40.9 | 40.1 | 32.8 | 31.3 | 31.8 | 34.3 | 34.2 | 35.1 |
| Average daytime temperature (°C) | 33.8 | 37.0 | 38.4 | 39.6 | 38.2 | 33.7 | 29.9 | 28.8 | 29.8 | 31.6 | 33.1 | 32.8 |
| Average temperature (°C) | 26.4 | 29.9 | 31.6 | 33.0 | 32.2 | 29.1 | 25.9 | 25.2 | 25.6 | 26.8 | 26.7 | 25.6 |
| Average night temperature (°C) | 19.8 | 22.9 | 24.8 | 26.6 | 27.2 | 25.1 | 22.8 | 22.4 | 22.5 | 22.9 | 20.9 | 19.0 |
| Absolute minimum temperature (°C) | 17.9 | 20.0 | 21.6 | 23.9 | 24.6 | 22.3 | 21.3 | 21.5 | 21.0 | 21.5 | 16.9 | 14.4 |
| 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 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 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) | 10.2 | 10.2 | 10.5 | 10.8 | 9.1 | 9.4 | 9.4 | 8.1 | 9.1 | 9.9 | 10.7 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 3 | 17 | 150 | 249 | 268 | 261 | 85 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 28 | 16 | 12 | 1 | 3 | 3 | 8 | 29 | 31 |
| Rainy days | 0 | 0 | 2 | 2 | 15 | 18 | 30 | 28 | 27 | 23 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koulouko is at