Average annual temperature is 31.0 °C
Absolute maximum temperature: 46.2 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 336 days
Number of rainy days: 29 days
Look at detailed online map of Um ‘Isher
* Weather data for Um ‘Isher 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) | 36.1 | 39.4 | 40.3 | 44.2 | 46.2 | 43.2 | 41.6 | 41.6 | 40.8 | 43.2 | 40.2 | 37.6 |
| Average daytime temperature (°C) | 31.2 | 33.0 | 36.0 | 39.8 | 41.4 | 38.9 | 38.9 | 36.7 | 38.6 | 39.1 | 37.1 | 32.1 |
| Average temperature (°C) | 24.2 | 25.7 | 29.3 | 33.0 | 34.9 | 34.2 | 33.8 | 31.8 | 33.8 | 34.2 | 31.6 | 25.4 |
| Average night temperature (°C) | 17.5 | 18.7 | 22.0 | 25.1 | 27.4 | 28.6 | 28.1 | 26.4 | 27.9 | 28.0 | 25.3 | 18.6 |
| Absolute minimum temperature (°C) | 15.2 | 15.0 | 18.1 | 19.9 | 23.9 | 26.4 | 25.5 | 23.7 | 25.3 | 26.0 | 20.1 | 14.9 |
| 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 | 13.0 | 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 | 11.4 | 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) | 10.1 | 10.6 | 10.9 | 11.5 | 11.6 | 10.5 | 10.6 | 9.6 | 10.2 | 10.9 | 10.6 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 24 | 2 | 1 | 2 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 30 | 27 | 28 | 17 | 26 | 29 | 28 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 1 | 3 | 3 | 14 | 4 | 2 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Um ‘Isher is at