Average annual temperature is 31.7 °C
Absolute maximum temperature: 45.0 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 284 days
Number of rainy days: 81 days
Look at detailed online map of Umm Ḩarr
* Weather data for Umm Ḩarr 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) | 39.4 | 41.2 | 42.2 | 44.8 | 45.0 | 41.3 | 41.7 | 41.9 | 40.7 | 43.1 | 40.8 | 40.0 |
| Average daytime temperature (°C) | 36.2 | 38.0 | 39.3 | 42.1 | 42.1 | 38.5 | 37.6 | 36.3 | 38.0 | 39.0 | 38.7 | 36.6 |
| Average temperature (°C) | 28.8 | 30.0 | 31.8 | 34.7 | 35.0 | 32.3 | 31.4 | 30.0 | 31.3 | 32.8 | 32.3 | 29.3 |
| Average night temperature (°C) | 21.8 | 22.5 | 24.5 | 27.1 | 27.7 | 26.8 | 25.6 | 24.7 | 25.7 | 26.9 | 25.9 | 22.1 |
| Absolute minimum temperature (°C) | 19.5 | 19.1 | 20.5 | 23.5 | 24.0 | 23.8 | 23.0 | 23.1 | 23.4 | 22.9 | 23.0 | 18.8 |
| 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 | 12.4 | 12.7 | 12.9 | 12.8 | 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) | 10.4 | 10.6 | 11.0 | 11.2 | 11.2 | 10.0 | 9.7 | 9.3 | 10.1 | 10.6 | 10.6 | 10.6 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 5 | 25 | 67 | 58 | 34 | 20 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 27 | 17 | 15 | 9 | 18 | 20 | 28 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 4 | 13 | 16 | 22 | 12 | 11 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Umm Ḩarr is at