Average annual temperature is 28.9 °C
Absolute maximum temperature: 43.9 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 238 days
Number of rainy days: 127 days
Look at detailed online map of Deredias
* Weather data for Deredias 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) | 40.1 | 39.8 | 42.0 | 43.9 | 43.0 | 39.2 | 36.4 | 33.4 | 34.3 | 38.0 | 38.3 | 37.6 |
| Average daytime temperature (°C) | 34.4 | 36.1 | 39.3 | 41.1 | 40.6 | 34.6 | 33.4 | 30.3 | 31.4 | 35.0 | 36.5 | 34.2 |
| Average temperature (°C) | 25.8 | 27.5 | 31.7 | 34.3 | 34.0 | 29.0 | 28.1 | 26.0 | 26.7 | 28.6 | 29.5 | 25.9 |
| Average night temperature (°C) | 17.8 | 19.7 | 24.3 | 26.8 | 28.0 | 24.7 | 24.4 | 23.0 | 23.3 | 22.7 | 22.4 | 18.2 |
| Absolute minimum temperature (°C) | 15.1 | 16.5 | 20.4 | 23.3 | 24.9 | 22.8 | 23.0 | 21.7 | 21.5 | 19.4 | 18.0 | 15.2 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 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) | 10.2 | 10.6 | 10.0 | 10.1 | 10.6 | 8.8 | 9.3 | 8.1 | 9.0 | 10.4 | 10.3 | 10.3 |
| Precipitation (mm) | 0 | 0 | 4 | 1 | 7 | 78 | 110 | 283 | 97 | 37 | 6 | 0 |
| Sunny days | 31 | 28 | 29 | 28 | 21 | 5 | 4 | 5 | 7 | 21 | 28 | 31 |
| Rainy days | 0 | 0 | 2 | 2 | 10 | 25 | 27 | 26 | 23 | 10 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Deredias is at