Average annual temperature is 29.3 °C
Absolute maximum temperature: 43.8 °C
Absolute minimum temperature: 12.7 °C
Number of sunny days: 259 days
Number of rainy days: 106 days
Look at detailed online map of Koussouko
* Weather data for Koussouko 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) | 36.8 | 39.8 | 41.1 | 42.5 | 43.8 | 43.7 | 36.8 | 34.6 | 37.5 | 37.6 | 36.7 | 37.2 |
| Average daytime temperature (°C) | 33.1 | 37.0 | 39.0 | 40.3 | 40.2 | 38.3 | 32.8 | 31.5 | 33.3 | 35.8 | 35.6 | 33.1 |
| Average temperature (°C) | 25.5 | 29.2 | 31.4 | 33.2 | 34.4 | 32.2 | 28.1 | 27.3 | 28.1 | 29.2 | 27.5 | 25.3 |
| Average night temperature (°C) | 19.0 | 22.1 | 24.2 | 26.3 | 29.1 | 27.3 | 24.4 | 24.0 | 24.1 | 23.9 | 20.7 | 18.9 |
| Absolute minimum temperature (°C) | 14.5 | 17.6 | 21.3 | 24.0 | 25.7 | 23.5 | 22.6 | 22.3 | 22.4 | 20.1 | 16.4 | 12.7 |
| 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 | 12.5 | 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) | 10.2 | 10.2 | 10.6 | 10.6 | 8.9 | 9.8 | 9.1 | 8.7 | 10.0 | 10.3 | 10.6 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 1 | 123 | 174 | 161 | 105 | 21 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 25 | 13 | 9 | 8 | 8 | 17 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 6 | 17 | 22 | 23 | 22 | 14 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koussouko is at