Average annual temperature is 31.2 °C
Absolute maximum temperature: 45.0 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 330 days
Number of rainy days: 35 days
Look at detailed online map of Um Salīm
* Weather data for Um Salīm 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) | 36.6 | 39.8 | 40.9 | 45.0 | 44.6 | 42.5 | 41.6 | 42.2 | 41.1 | 42.3 | 40.3 | 37.9 |
| Average daytime temperature (°C) | 31.8 | 33.5 | 36.5 | 40.3 | 41.7 | 39.1 | 39.1 | 37.2 | 39.0 | 39.7 | 37.7 | 32.6 |
| Average temperature (°C) | 24.8 | 26.3 | 29.8 | 33.4 | 35.1 | 33.6 | 33.5 | 31.7 | 33.5 | 34.2 | 32.0 | 25.9 |
| Average night temperature (°C) | 18.1 | 19.3 | 22.7 | 25.7 | 27.8 | 28.3 | 27.9 | 26.2 | 27.7 | 28.2 | 25.9 | 19.1 |
| Absolute minimum temperature (°C) | 15.6 | 15.3 | 18.6 | 20.4 | 24.4 | 25.9 | 25.3 | 23.0 | 25.1 | 26.5 | 20.8 | 15.1 |
| 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) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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 | 10.9 | 11.5 | 11.5 | 10.3 | 10.5 | 9.5 | 10.0 | 10.8 | 10.6 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 48 | 2 | 1 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 30 | 25 | 26 | 16 | 25 | 28 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 1 | 5 | 5 | 15 | 5 | 3 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Um Salīm is at