Average annual temperature is 30.2 °C
Absolute maximum temperature: 43.0 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 305 days
Number of rainy days: 60 days
Look at detailed online map of Diakak
* Weather data for Diakak Chad is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 38.4 | 38.0 | 40.2 | 43.0 | 43.0 | 41.3 | 39.9 | 40.7 | 40.5 | 40.7 | 39.7 | 37.1 |
| Average daytime temperature (°C) | 32.9 | 34.1 | 37.7 | 41.1 | 40.8 | 36.8 | 36.7 | 35.5 | 36.9 | 38.7 | 37.3 | 33.0 |
| Average temperature (°C) | 24.7 | 26.0 | 30.9 | 34.1 | 35.1 | 31.5 | 31.2 | 29.9 | 31.1 | 32.5 | 30.5 | 25.1 |
| Average night temperature (°C) | 17.3 | 18.7 | 24.2 | 27.1 | 29.4 | 26.7 | 26.4 | 25.7 | 26.2 | 26.1 | 24.1 | 17.9 |
| Absolute minimum temperature (°C) | 15.0 | 15.0 | 20.5 | 23.5 | 26.5 | 24.3 | 23.7 | 23.3 | 23.2 | 22.8 | 20.0 | 15.0 |
| 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) | 11.4 | 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) | 10.2 | 10.3 | 10.0 | 10.8 | 10.4 | 9.4 | 9.7 | 9.1 | 9.1 | 10.4 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 26 | 23 | 74 | 32 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 30 | 15 | 17 | 14 | 19 | 29 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 1 | 15 | 14 | 17 | 11 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diakak is at