Average annual temperature is 29.7 °C
Absolute maximum temperature: 44.1 °C
Absolute minimum temperature: 13.0 °C
Number of sunny days: 274 days
Number of rainy days: 91 days
Look at detailed online map of Koumba
* Weather data for Koumba 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) | 37.7 | 39.3 | 42.4 | 41.3 | 44.1 | 42.2 | 37.1 | 36.5 | 38.7 | 40.1 | 39.4 | 38.5 |
| Average daytime temperature (°C) | 32.9 | 36.1 | 38.7 | 39.4 | 40.2 | 37.7 | 34.3 | 31.8 | 33.7 | 37.2 | 37.1 | 33.0 |
| Average temperature (°C) | 25.1 | 28.2 | 31.0 | 32.7 | 34.6 | 32.3 | 29.6 | 27.6 | 28.8 | 31.1 | 29.8 | 25.3 |
| Average night temperature (°C) | 18.2 | 21.2 | 23.8 | 26.4 | 29.3 | 27.3 | 25.4 | 24.1 | 24.8 | 25.9 | 23.3 | 19.0 |
| Absolute minimum temperature (°C) | 13.0 | 16.7 | 21.5 | 23.5 | 26.8 | 24.6 | 23.3 | 22.8 | 23.6 | 23.4 | 20.2 | 13.3 |
| 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 | 12.5 | 12.8 | 13.0 | 12.9 | 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) | 10.6 | 10.7 | 10.8 | 10.3 | 9.2 | 10.2 | 10.0 | 9.1 | 10.1 | 9.9 | 10.1 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 3 | 59 | 139 | 184 | 60 | 20 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 26 | 18 | 12 | 5 | 10 | 24 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 5 | 12 | 19 | 26 | 20 | 7 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koumba is at