Average annual temperature is 25.6 °C
Absolute maximum temperature: 45.6 °C
Absolute minimum temperature: 3.2 °C
Number of sunny days: 341 days
Number of rainy days: 24 days
Look at detailed online map of Al ‘Ulā
* Weather data for Al ‘Ulā Saudi Arabia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.6 | 28.6 | 31.8 | 34.5 | 39.5 | 42.6 | 45.6 | 45.3 | 44.7 | 40.2 | 31.9 | 29.4 |
| Average daytime temperature (°C) | 21.0 | 22.4 | 27.1 | 30.8 | 35.3 | 40.1 | 42.0 | 42.4 | 41.3 | 35.2 | 29.0 | 24.2 |
| Average temperature (°C) | 14.6 | 15.3 | 20.4 | 24.0 | 28.1 | 32.6 | 34.3 | 35.2 | 33.9 | 28.0 | 22.3 | 17.6 |
| Average night temperature (°C) | 8.2 | 7.8 | 12.9 | 16.0 | 19.8 | 23.8 | 25.5 | 27.1 | 25.7 | 20.4 | 15.2 | 11.2 |
| Absolute minimum temperature (°C) | 3.2 | 4.1 | 8.3 | 7.6 | 14.0 | 21.0 | 21.1 | 23.5 | 22.0 | 14.6 | 9.4 | 6.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.3 | 9.9 | 10.8 | 11.0 | 11.9 | 12.9 | 12.8 | 11.4 | 10.8 | 10.1 | 9.6 | 8.9 |
| Precipitation (mm) | 18 | 1 | 7 | 28 | 7 | 0 | 0 | 0 | 0 | 2 | 0 | 6 |
| Sunny days | 26 | 27 | 27 | 27 | 27 | 30 | 31 | 31 | 30 | 28 | 29 | 28 |
| Rainy days | 5 | 1 | 4 | 3 | 4 | 0 | 0 | 0 | 0 | 3 | 1 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al ‘Ulā is at