Average annual temperature is 29.4 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: 14.0 °C
Number of sunny days: 256 days
Number of rainy days: 109 days
Look at detailed online map of Kossouma
* Weather data for Kossouma 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) | 38.0 | 39.6 | 41.3 | 41.9 | 43.7 | 42.0 | 36.1 | 36.0 | 37.2 | 39.2 | 38.7 | 38.4 |
| Average daytime temperature (°C) | 33.6 | 36.7 | 39.3 | 39.6 | 40.2 | 36.9 | 33.5 | 31.4 | 32.9 | 36.5 | 37.2 | 33.5 |
| Average temperature (°C) | 25.3 | 28.5 | 31.4 | 32.7 | 34.2 | 31.3 | 28.8 | 27.0 | 28.0 | 30.5 | 29.9 | 25.7 |
| Average night temperature (°C) | 17.9 | 21.2 | 24.0 | 25.8 | 28.7 | 26.6 | 24.9 | 23.8 | 24.1 | 25.3 | 23.1 | 19.1 |
| Absolute minimum temperature (°C) | 14.0 | 17.4 | 21.6 | 22.7 | 24.7 | 23.4 | 23.3 | 22.2 | 22.7 | 22.5 | 19.9 | 14.2 |
| 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 | 12.8 | 12.9 | 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 | 10.7 | 10.3 | 9.6 | 9.9 | 9.5 | 8.6 | 9.8 | 9.9 | 10.1 | 10.2 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 27 | 116 | 93 | 233 | 99 | 24 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 22 | 10 | 13 | 4 | 8 | 19 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 9 | 20 | 18 | 27 | 22 | 12 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kossouma is at