Average annual temperature is 28.2 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 12.8 °C
Number of sunny days: 219 days
Number of rainy days: 146 days
Look at detailed online map of Déresso
* Weather data for Déresso 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) | 37.9 | 39.5 | 40.4 | 41.0 | 41.0 | 38.2 | 34.3 | 33.8 | 33.8 | 36.2 | 36.3 | 37.0 |
| Average daytime temperature (°C) | 33.7 | 36.9 | 38.4 | 38.9 | 37.2 | 34.0 | 31.7 | 29.7 | 30.8 | 33.8 | 35.4 | 33.2 |
| Average temperature (°C) | 25.2 | 28.4 | 31.0 | 32.2 | 31.3 | 29.2 | 27.3 | 25.9 | 26.4 | 28.5 | 28.3 | 24.7 |
| Average night temperature (°C) | 17.0 | 20.6 | 23.6 | 25.5 | 26.3 | 25.2 | 24.1 | 23.0 | 23.0 | 24.0 | 21.3 | 17.3 |
| Absolute minimum temperature (°C) | 14.4 | 18.1 | 21.0 | 22.5 | 24.1 | 23.0 | 22.6 | 22.0 | 21.5 | 22.0 | 17.5 | 12.8 |
| 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 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.7 | 10.7 | 10.4 | 10.4 | 9.7 | 9.1 | 9.2 | 7.7 | 9.5 | 10.1 | 10.3 | 10.4 |
| Precipitation (mm) | 0 | 0 | 1 | 2 | 41 | 158 | 111 | 186 | 116 | 14 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 27 | 13 | 7 | 6 | 2 | 4 | 13 | 28 | 31 |
| Rainy days | 0 | 0 | 2 | 3 | 18 | 23 | 25 | 29 | 26 | 18 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Déresso is at