Average annual temperature is 30.6 °C
Absolute maximum temperature: 43.8 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 313 days
Number of rainy days: 52 days
Look at detailed online map of As Sumayn
* Weather data for As Sumayn 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) | 37.9 | 40.9 | 41.7 | 43.7 | 43.8 | 41.0 | 42.1 | 42.0 | 41.5 | 42.3 | 40.5 | 38.5 |
| Average daytime temperature (°C) | 33.5 | 35.1 | 38.1 | 41.0 | 41.7 | 37.8 | 37.5 | 36.6 | 38.0 | 39.7 | 38.3 | 34.5 |
| Average temperature (°C) | 25.8 | 27.2 | 30.4 | 33.5 | 34.1 | 31.4 | 31.3 | 30.0 | 31.6 | 33.2 | 31.7 | 26.9 |
| Average night temperature (°C) | 18.3 | 19.6 | 22.3 | 25.2 | 25.8 | 25.8 | 25.9 | 24.5 | 25.5 | 26.4 | 24.6 | 19.2 |
| Absolute minimum temperature (°C) | 15.0 | 16.0 | 18.2 | 20.8 | 22.3 | 23.6 | 22.8 | 21.9 | 23.6 | 25.1 | 21.5 | 15.0 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 10.3 | 10.7 | 10.9 | 11.4 | 11.4 | 9.7 | 9.2 | 9.2 | 9.5 | 10.5 | 10.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 1 | 26 | 27 | 22 | 22 | 3 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 29 | 20 | 20 | 17 | 22 | 26 | 28 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 2 | 10 | 11 | 14 | 8 | 5 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in As Sumayn is at