Average annual temperature is 30.7 °C
Absolute maximum temperature: 45.6 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 289 days
Number of rainy days: 76 days
Look at detailed online map of Rumaylah
* Weather data for Rumaylah 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) | 38.0 | 39.8 | 42.0 | 43.8 | 45.6 | 40.5 | 40.0 | 39.2 | 39.9 | 40.9 | 39.4 | 38.7 |
| Average daytime temperature (°C) | 35.2 | 36.8 | 38.1 | 41.1 | 41.6 | 38.1 | 36.8 | 35.0 | 36.4 | 37.6 | 37.2 | 35.6 |
| Average temperature (°C) | 27.7 | 28.7 | 30.5 | 33.7 | 34.5 | 32.0 | 30.7 | 29.2 | 30.6 | 31.8 | 30.9 | 28.6 |
| Average night temperature (°C) | 20.2 | 20.5 | 22.5 | 25.6 | 26.5 | 26.3 | 25.6 | 24.7 | 25.4 | 26.2 | 24.9 | 21.6 |
| Absolute minimum temperature (°C) | 17.8 | 17.9 | 19.0 | 21.2 | 22.9 | 23.9 | 23.4 | 22.6 | 22.8 | 23.2 | 22.6 | 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 | 12.5 | 12.8 | 13.0 | 12.9 | 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) | 10.2 | 10.7 | 10.8 | 10.9 | 10.8 | 10.2 | 10.6 | 10.0 | 10.4 | 10.6 | 10.4 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 11 | 16 | 32 | 61 | 7 | 18 | 1 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 26 | 15 | 16 | 9 | 23 | 23 | 27 | 31 |
| Rainy days | 0 | 0 | 0 | 1 | 5 | 15 | 15 | 22 | 7 | 8 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rumaylah is at