Average annual temperature is 30.5 °C
Absolute maximum temperature: 44.4 °C
Absolute minimum temperature: 12.6 °C
Number of sunny days: 317 days
Number of rainy days: 48 days
Look at detailed online map of Al Ḩillah al ‘Ulwīyah
* Weather data for Al Ḩillah al ‘Ulwīyah Oman is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 25.8 | 30.6 | 32.6 | 34.3 | 41.8 | 44.4 | 44.4 | 43.9 | 41.1 | 39.8 | 34.0 | 29.3 |
| Average daytime temperature (°C) | 21.8 | 27.0 | 28.6 | 31.2 | 38.0 | 40.1 | 40.0 | 40.7 | 38.6 | 35.4 | 30.3 | 27.0 |
| Average temperature (°C) | 19.0 | 24.2 | 25.8 | 28.2 | 35.0 | 37.4 | 37.9 | 38.3 | 36.2 | 32.6 | 27.1 | 23.7 |
| Average night temperature (°C) | 15.9 | 20.5 | 22.2 | 24.5 | 31.1 | 34.0 | 34.9 | 35.1 | 32.9 | 29.0 | 23.5 | 19.7 |
| Absolute minimum temperature (°C) | 12.6 | 16.3 | 19.1 | 19.6 | 26.0 | 31.4 | 32.6 | 32.5 | 29.8 | 24.9 | 20.9 | 17.6 |
| 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 | 13.4 | 13.7 | 13.6 | 13.0 | 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) | 7.9 | 10.3 | 10.6 | 11.2 | 11.6 | 12.0 | 11.3 | 11.2 | 11.0 | 10.1 | 9.6 | 9.6 |
| Precipitation (mm) | 92 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 36 | 5 |
| Sunny days | 18 | 26 | 22 | 30 | 30 | 30 | 31 | 31 | 30 | 26 | 17 | 26 |
| Rainy days | 13 | 2 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 5 | 13 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al Ḩillah al ‘Ulwīyah is at