Average annual temperature is 28.8 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 13.6 °C
Number of sunny days: 258 days
Number of rainy days: 107 days
Look at detailed online map of Diéfana
* Weather data for Diéfana 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) | 37.3 | 39.4 | 40.8 | 41.5 | 41.1 | 40.8 | 35.6 | 34.9 | 36.6 | 38.7 | 38.2 | 37.2 |
| Average daytime temperature (°C) | 33.5 | 36.6 | 38.9 | 39.6 | 38.5 | 36.1 | 33.2 | 30.8 | 32.2 | 36.0 | 36.6 | 33.3 |
| Average temperature (°C) | 25.4 | 28.3 | 31.2 | 32.4 | 32.0 | 30.6 | 28.2 | 26.6 | 27.2 | 29.9 | 28.9 | 25.2 |
| Average night temperature (°C) | 18.1 | 20.6 | 23.6 | 25.4 | 26.6 | 25.9 | 24.1 | 23.3 | 23.3 | 24.5 | 21.8 | 18.3 |
| Absolute minimum temperature (°C) | 14.6 | 18.0 | 20.6 | 21.6 | 22.9 | 23.8 | 22.6 | 22.1 | 21.9 | 21.5 | 17.4 | 13.6 |
| 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 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 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) | 10.6 | 10.6 | 10.6 | 10.6 | 9.0 | 9.6 | 9.6 | 8.3 | 9.7 | 10.1 | 10.5 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 42 | 85 | 91 | 174 | 118 | 3 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 21 | 14 | 9 | 6 | 5 | 23 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 10 | 16 | 22 | 25 | 25 | 8 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diéfana is at