Average annual temperature is 29.1 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 236 days
Number of rainy days: 129 days
Look at detailed online map of Dérader
* Weather data for Dérader 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) | 39.7 | 41.1 | 42.0 | 42.3 | 41.9 | 39.9 | 36.2 | 33.1 | 34.5 | 38.9 | 39.7 | 38.4 |
| Average daytime temperature (°C) | 35.9 | 37.7 | 39.1 | 40.7 | 39.4 | 33.5 | 31.9 | 30.4 | 31.7 | 35.3 | 37.1 | 36.2 |
| Average temperature (°C) | 27.3 | 29.2 | 32.0 | 33.9 | 33.2 | 27.8 | 27.0 | 25.7 | 26.7 | 29.0 | 30.1 | 27.8 |
| Average night temperature (°C) | 18.4 | 20.2 | 24.7 | 27.2 | 27.9 | 24.0 | 23.5 | 22.5 | 23.0 | 23.2 | 23.1 | 19.2 |
| Absolute minimum temperature (°C) | 15.6 | 17.2 | 20.7 | 23.4 | 23.2 | 22.4 | 21.9 | 21.2 | 21.6 | 20.8 | 20.2 | 17.0 |
| 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) | 11.5 | 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) | 10.4 | 10.7 | 9.9 | 10.6 | 10.1 | 8.8 | 8.1 | 8.4 | 9.3 | 10.5 | 10.5 | 10.7 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 21 | 106 | 106 | 146 | 78 | 23 | 0 | 0 |
| Sunny days | 31 | 28 | 29 | 28 | 22 | 7 | 7 | 3 | 7 | 16 | 27 | 31 |
| Rainy days | 0 | 0 | 2 | 2 | 9 | 23 | 24 | 28 | 23 | 15 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dérader is at