Average annual temperature is 29.4 °C
Absolute maximum temperature: 47.2 °C
Absolute minimum temperature: 9.9 °C
Number of sunny days: 348 days
Number of rainy days: 17 days
Look at detailed online map of Al Haylah
* Weather data for Al Haylah 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) | 28.8 | 34.6 | 36.5 | 38.2 | 43.1 | 47.2 | 46.6 | 45.0 | 41.4 | 43.4 | 34.9 | 31.7 |
| Average daytime temperature (°C) | 25.6 | 31.2 | 32.4 | 35.2 | 40.3 | 43.4 | 42.6 | 41.1 | 39.5 | 36.9 | 31.5 | 27.9 |
| Average temperature (°C) | 20.1 | 23.8 | 26.3 | 28.7 | 34.0 | 36.7 | 35.9 | 33.9 | 32.9 | 31.1 | 26.4 | 22.3 |
| Average night temperature (°C) | 14.1 | 15.5 | 18.9 | 21.7 | 26.6 | 29.0 | 28.8 | 26.4 | 25.6 | 24.6 | 20.5 | 15.5 |
| Absolute minimum temperature (°C) | 9.9 | 12.7 | 15.1 | 15.8 | 19.8 | 26.0 | 24.8 | 22.9 | 22.3 | 23.1 | 18.2 | 13.0 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.8 | 10.6 | 10.3 | 11.0 | 11.9 | 11.5 | 10.4 | 10.9 | 10.9 | 10.1 | 10.0 | 9.9 |
| Precipitation (mm) | 7 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sunny days | 26 | 28 | 27 | 25 | 31 | 30 | 30 | 31 | 30 | 29 | 30 | 31 |
| Rainy days | 5 | 0 | 4 | 5 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al Haylah is at