Average annual temperature is 28.9 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 312 days
Number of rainy days: 53 days
Look at detailed online map of Umm Siado
* Weather data for Umm Siado 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) | 37.3 | 37.8 | 39.5 | 41.8 | 41.4 | 39.7 | 38.5 | 39.0 | 39.2 | 40.2 | 38.9 | 35.9 |
| Average daytime temperature (°C) | 30.9 | 32.2 | 36.6 | 38.9 | 39.7 | 36.1 | 35.6 | 34.9 | 36.6 | 37.9 | 36.2 | 32.0 |
| Average temperature (°C) | 23.0 | 24.3 | 29.3 | 31.6 | 32.8 | 30.6 | 30.1 | 29.1 | 30.6 | 31.5 | 29.7 | 24.5 |
| Average night temperature (°C) | 16.0 | 17.3 | 22.7 | 24.7 | 25.5 | 25.5 | 25.0 | 23.9 | 24.9 | 25.1 | 23.7 | 18.0 |
| Absolute minimum temperature (°C) | 12.9 | 13.7 | 20.7 | 20.4 | 23.1 | 22.6 | 21.4 | 21.8 | 21.4 | 21.9 | 20.2 | 14.2 |
| 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 | 11.7 | 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) | 10.7 | 11.0 | 10.6 | 11.0 | 11.4 | 10.0 | 9.5 | 9.8 | 10.1 | 10.4 | 10.2 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 2 | 0 | 37 | 19 | 50 | 23 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 28 | 31 | 18 | 23 | 14 | 19 | 28 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 2 | 0 | 12 | 8 | 17 | 11 | 3 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Umm Siado is at