Average annual temperature is 24.1 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 2.5 °C
Number of sunny days: 321 days
Number of rainy days: 44 days
Look at detailed online map of Al Wahlān
* Weather data for Al Wahlān 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) | 29.9 | 32.4 | 31.6 | 33.3 | 35.6 | 37.5 | 38.0 | 37.7 | 36.1 | 32.5 | 30.2 | 29.9 |
| Average daytime temperature (°C) | 25.9 | 29.3 | 28.5 | 29.7 | 32.4 | 34.6 | 36.8 | 36.2 | 34.3 | 29.4 | 27.4 | 25.0 |
| Average temperature (°C) | 18.0 | 20.8 | 21.4 | 22.8 | 25.9 | 28.8 | 31.1 | 30.1 | 28.4 | 23.7 | 21.3 | 17.0 |
| Average night temperature (°C) | 10.9 | 12.5 | 14.3 | 15.5 | 19.0 | 21.1 | 23.2 | 22.3 | 20.4 | 16.2 | 14.7 | 8.8 |
| Absolute minimum temperature (°C) | 8.5 | 8.4 | 7.4 | 12.3 | 16.7 | 16.6 | 20.5 | 20.1 | 17.1 | 14.0 | 10.8 | 2.5 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.0 | 10.6 | 10.3 | 11.1 | 10.3 | 11.4 | 10.9 | 10.7 | 10.6 | 9.9 | 9.5 | 10.0 |
| Precipitation (mm) | 0 | 0 | 9 | 10 | 29 | 0 | 0 | 0 | 0 | 3 | 0 | 0 |
| Sunny days | 29 | 27 | 23 | 17 | 21 | 28 | 31 | 29 | 30 | 28 | 27 | 31 |
| Rainy days | 2 | 1 | 8 | 13 | 10 | 2 | 0 | 2 | 0 | 3 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al Wahlān is at