Average annual temperature is 18.3 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: 3.7 °C
Number of sunny days: 215 days
Number of rainy days: 150 days
Look at detailed online map of Al ‘Ulyah
* Weather data for Al ‘Ulyah 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) | 18.5 | 21.1 | 22.5 | 23.2 | 27.8 | 32.1 | 32.1 | 32.7 | 31.4 | 28.7 | 23.6 | 22.2 |
| Average daytime temperature (°C) | 16.0 | 19.5 | 18.2 | 20.6 | 24.2 | 27.9 | 29.9 | 28.7 | 29.7 | 24.7 | 20.7 | 18.6 |
| Average temperature (°C) | 11.8 | 14.4 | 14.1 | 16.2 | 19.8 | 22.6 | 24.5 | 23.4 | 24.0 | 19.5 | 16.0 | 13.3 |
| Average night temperature (°C) | 7.9 | 9.8 | 10.0 | 12.0 | 15.7 | 18.2 | 20.1 | 18.8 | 18.5 | 14.4 | 11.4 | 8.2 |
| Absolute minimum temperature (°C) | 5.3 | 6.5 | 3.7 | 8.6 | 12.3 | 14.4 | 18.2 | 17.1 | 15.6 | 11.9 | 8.5 | 4.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 10.8 | 10.2 | 11.3 | 11.4 | 11.0 | 10.8 | 10.8 | 10.6 | 10.3 | 9.4 | 10.0 |
| Precipitation (mm) | 13 | 15 | 49 | 58 | 60 | 15 | 2 | 14 | 1 | 19 | 22 | 2 |
| Sunny days | 20 | 26 | 10 | 3 | 8 | 17 | 21 | 19 | 28 | 24 | 13 | 26 |
| Rainy days | 11 | 2 | 21 | 27 | 23 | 13 | 10 | 12 | 2 | 7 | 17 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al ‘Ulyah is at