Average annual temperature is 29.5 °C
Absolute maximum temperature: 44.3 °C
Absolute minimum temperature: 11.4 °C
Number of sunny days: 268 days
Number of rainy days: 97 days
Look at detailed online map of Déero
* Weather data for Déero 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 | 40.0 | 41.5 | 43.0 | 44.3 | 42.5 | 38.0 | 35.8 | 38.4 | 40.5 | 39.5 | 38.7 |
| Average daytime temperature (°C) | 33.2 | 36.7 | 39.7 | 40.3 | 41.2 | 37.6 | 34.1 | 32.0 | 34.1 | 37.7 | 37.8 | 33.7 |
| Average temperature (°C) | 24.5 | 28.2 | 31.4 | 32.8 | 34.8 | 31.7 | 28.9 | 27.0 | 28.3 | 30.8 | 29.9 | 25.4 |
| Average night temperature (°C) | 16.3 | 19.7 | 22.8 | 24.7 | 28.4 | 26.7 | 24.6 | 23.6 | 24.0 | 24.2 | 21.9 | 17.8 |
| Absolute minimum temperature (°C) | 11.4 | 16.1 | 18.6 | 20.9 | 24.7 | 23.6 | 23.2 | 22.4 | 22.3 | 20.6 | 18.9 | 13.4 |
| 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) | 11.4 | 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 | 10.5 | 10.2 | 9.8 | 10.3 | 9.8 | 9.1 | 9.8 | 10.0 | 10.0 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 24 | 68 | 122 | 255 | 73 | 8 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 25 | 13 | 13 | 3 | 12 | 23 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 6 | 17 | 18 | 28 | 18 | 8 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Déero is at