Average annual temperature is 29.6 °C
Absolute maximum temperature: 43.4 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 258 days
Number of rainy days: 107 days
Look at detailed online map of Umm Serdebba
* Weather data for Umm Serdebba 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) | 39.3 | 41.1 | 41.5 | 43.4 | 42.6 | 38.6 | 38.3 | 38.2 | 38.4 | 40.5 | 40.0 | 39.2 |
| Average daytime temperature (°C) | 35.5 | 37.0 | 39.0 | 40.3 | 40.0 | 34.2 | 34.1 | 34.0 | 34.9 | 37.3 | 37.1 | 36.3 |
| Average temperature (°C) | 27.4 | 28.5 | 31.4 | 33.0 | 33.7 | 28.5 | 28.2 | 27.9 | 28.3 | 30.4 | 30.0 | 28.4 |
| Average night temperature (°C) | 20.1 | 21.0 | 24.0 | 25.4 | 27.4 | 23.8 | 23.6 | 23.1 | 22.9 | 24.5 | 23.6 | 21.2 |
| Absolute minimum temperature (°C) | 17.2 | 17.4 | 21.9 | 22.7 | 24.4 | 21.4 | 21.9 | 21.5 | 21.6 | 22.0 | 22.1 | 17.7 |
| 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) | 11.6 | 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) | 10.5 | 10.8 | 10.7 | 11.0 | 11.4 | 9.5 | 9.4 | 9.0 | 9.8 | 10.5 | 10.3 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 17 | 0 | 52 | 43 | 76 | 63 | 31 | 6 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 29 | 12 | 10 | 5 | 7 | 22 | 23 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 2 | 18 | 21 | 26 | 23 | 9 | 7 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Umm Serdebba is at