Average annual temperature is 27.8 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 15.8 °C
Number of sunny days: 219 days
Number of rainy days: 146 days
Look at detailed online map of Diédiéni
* Weather data for Diédiéni 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) | 37.2 | 38.6 | 39.8 | 40.1 | 39.5 | 35.6 | 31.8 | 31.7 | 32.8 | 34.7 | 35.4 | 35.9 |
| Average daytime temperature (°C) | 34.3 | 37.0 | 37.5 | 38.0 | 36.1 | 32.1 | 30.1 | 29.0 | 30.1 | 32.1 | 34.0 | 33.8 |
| Average temperature (°C) | 26.3 | 29.2 | 30.8 | 31.6 | 30.5 | 27.7 | 26.2 | 25.3 | 25.8 | 27.0 | 27.5 | 25.8 |
| Average night temperature (°C) | 18.8 | 21.6 | 24.5 | 25.5 | 25.7 | 23.9 | 22.9 | 22.4 | 22.4 | 22.8 | 21.5 | 18.2 |
| Absolute minimum temperature (°C) | 15.8 | 19.9 | 22.1 | 23.1 | 23.3 | 22.0 | 22.1 | 21.4 | 21.4 | 21.9 | 17.8 | 16.0 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.8 | 10.7 | 10.5 | 10.4 | 9.4 | 9.1 | 9.4 | 7.8 | 9.4 | 10.4 | 10.3 | 10.6 |
| Precipitation (mm) | 0 | 0 | 5 | 12 | 62 | 143 | 124 | 189 | 165 | 43 | 0 | 0 |
| Sunny days | 31 | 28 | 27 | 27 | 14 | 9 | 3 | 3 | 9 | 14 | 23 | 31 |
| Rainy days | 0 | 0 | 4 | 3 | 17 | 21 | 28 | 28 | 21 | 17 | 7 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diédiéni is at