Average annual temperature is 29.7 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 18.9 °C
Number of sunny days: 253 days
Number of rainy days: 112 days
Look at detailed online map of Umm Gelbi
* Weather data for Umm Gelbi 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) | 38.7 | 40.4 | 40.8 | 42.1 | 40.9 | 37.9 | 37.4 | 38.4 | 38.4 | 39.1 | 39.7 | 37.8 |
| Average daytime temperature (°C) | 35.8 | 37.6 | 38.6 | 39.1 | 38.7 | 34.7 | 33.3 | 34.2 | 34.9 | 36.3 | 36.2 | 36.3 |
| Average temperature (°C) | 28.8 | 30.3 | 31.7 | 32.7 | 32.7 | 28.8 | 27.5 | 28.1 | 28.4 | 29.6 | 29.5 | 29.1 |
| Average night temperature (°C) | 21.9 | 23.1 | 24.6 | 25.9 | 26.9 | 23.9 | 23.0 | 23.1 | 23.1 | 24.1 | 23.8 | 22.0 |
| Absolute minimum temperature (°C) | 19.4 | 19.9 | 21.0 | 22.9 | 22.4 | 22.3 | 21.2 | 21.2 | 21.2 | 21.8 | 21.9 | 18.9 |
| 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 | 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) | 10.4 | 10.8 | 10.8 | 11.1 | 10.6 | 9.5 | 8.2 | 9.1 | 9.5 | 10.1 | 9.8 | 10.7 |
| Precipitation (mm) | 0 | 0 | 0 | 3 | 7 | 32 | 81 | 43 | 46 | 63 | 19 | 0 |
| Sunny days | 31 | 28 | 31 | 27 | 27 | 12 | 8 | 15 | 13 | 11 | 19 | 31 |
| Rainy days | 0 | 0 | 0 | 3 | 4 | 18 | 23 | 16 | 17 | 20 | 11 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Umm Gelbi is at