Average annual temperature is 31.2 °C
Absolute maximum temperature: 45.6 °C
Absolute minimum temperature: 14.1 °C
Number of sunny days: 344 days
Number of rainy days: 21 days
Look at detailed online map of ‘Usaylī
* Weather data for ‘Usaylī 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) | 36.2 | 38.7 | 40.7 | 43.8 | 45.6 | 43.7 | 42.9 | 43.1 | 42.1 | 42.5 | 39.6 | 37.7 |
| Average daytime temperature (°C) | 31.4 | 33.0 | 35.9 | 39.8 | 41.7 | 39.8 | 39.9 | 37.8 | 39.4 | 39.5 | 37.1 | 32.2 |
| Average temperature (°C) | 24.1 | 25.5 | 29.1 | 32.9 | 35.0 | 34.7 | 34.4 | 32.7 | 34.4 | 34.4 | 31.4 | 25.2 |
| Average night temperature (°C) | 17.1 | 18.3 | 21.5 | 24.8 | 27.3 | 28.9 | 28.5 | 27.2 | 28.5 | 28.1 | 25.0 | 17.9 |
| Absolute minimum temperature (°C) | 14.3 | 14.4 | 16.9 | 19.1 | 22.9 | 27.0 | 25.8 | 24.9 | 26.2 | 25.8 | 19.4 | 14.1 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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 | 10.5 | 10.9 | 11.3 | 11.7 | 10.9 | 11.0 | 10.1 | 10.3 | 10.8 | 10.7 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 9 | 2 | 0 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 31 | 25 | 28 | 20 | 29 | 30 | 30 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 11 | 1 | 1 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in ‘Usaylī is at