Average annual temperature is 30.1 °C
Absolute maximum temperature: 43.2 °C
Absolute minimum temperature: 14.4 °C
Number of sunny days: 285 days
Number of rainy days: 80 days
Look at detailed online map of Déheché
* Weather data for Déheché 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) | 38.7 | 39.5 | 41.6 | 43.2 | 42.5 | 41.0 | 40.1 | 39.4 | 39.6 | 41.7 | 40.2 | 38.1 |
| Average daytime temperature (°C) | 34.3 | 35.9 | 38.5 | 41.2 | 40.4 | 35.9 | 36.0 | 35.0 | 36.0 | 38.8 | 38.0 | 34.7 |
| Average temperature (°C) | 25.8 | 27.3 | 31.4 | 34.1 | 34.6 | 30.1 | 30.1 | 28.5 | 29.9 | 32.1 | 30.8 | 26.3 |
| Average night temperature (°C) | 17.8 | 18.9 | 24.6 | 27.2 | 28.9 | 25.5 | 25.3 | 24.1 | 24.9 | 25.4 | 24.1 | 18.5 |
| Absolute minimum temperature (°C) | 14.4 | 15.6 | 20.5 | 23.6 | 25.1 | 23.6 | 23.2 | 22.3 | 22.6 | 22.3 | 20.6 | 16.4 |
| 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 | 12.7 | 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) | 10.4 | 10.5 | 10.2 | 10.7 | 10.2 | 9.0 | 9.3 | 9.3 | 8.9 | 10.5 | 10.4 | 10.6 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 2 | 33 | 48 | 93 | 40 | 2 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 30 | 29 | 15 | 12 | 10 | 13 | 27 | 30 | 31 |
| Rainy days | 0 | 0 | 2 | 0 | 2 | 15 | 19 | 21 | 17 | 4 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Déheché is at