Average annual temperature is 31.1 °C
Absolute maximum temperature: 43.7 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 293 days
Number of rainy days: 72 days
Look at detailed online map of Dereia
* Weather data for Dereia Sudan 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 | 41.6 | 42.0 | 43.7 | 43.7 | 40.0 | 40.6 | 40.9 | 40.8 | 42.2 | 40.4 | 39.5 |
| Average daytime temperature (°C) | 34.8 | 36.6 | 39.1 | 41.1 | 41.2 | 36.6 | 35.8 | 35.9 | 37.2 | 39.1 | 38.2 | 35.7 |
| Average temperature (°C) | 27.5 | 29.0 | 31.9 | 34.0 | 34.7 | 30.7 | 30.3 | 30.0 | 31.0 | 32.8 | 31.8 | 28.6 |
| Average night temperature (°C) | 20.8 | 21.9 | 24.6 | 26.6 | 28.1 | 25.9 | 25.4 | 25.2 | 25.7 | 27.1 | 25.7 | 21.7 |
| Absolute minimum temperature (°C) | 17.7 | 18.5 | 20.8 | 23.2 | 23.2 | 23.5 | 23.3 | 23.0 | 23.7 | 24.4 | 23.3 | 18.1 |
| 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 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.1 | 10.7 | 10.8 | 11.1 | 11.4 | 9.5 | 8.8 | 8.9 | 9.2 | 10.5 | 10.5 | 10.6 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 2 | 31 | 25 | 44 | 33 | 2 | 10 | 0 |
| Sunny days | 30 | 28 | 31 | 30 | 27 | 19 | 14 | 16 | 18 | 24 | 25 | 31 |
| Rainy days | 1 | 0 | 0 | 0 | 4 | 11 | 17 | 15 | 12 | 7 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dereia is at