Average annual temperature is 27.5 °C
Absolute maximum temperature: 43.8 °C
Absolute minimum temperature: 10.1 °C
Number of sunny days: 319 days
Number of rainy days: 46 days
Look at detailed online map of Al Ḩaylah
* Weather data for Al Ḩaylah 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) | 27.3 | 33.3 | 34.2 | 36.5 | 41.0 | 43.8 | 42.9 | 42.6 | 40.5 | 40.1 | 31.9 | 28.3 |
| Average daytime temperature (°C) | 22.7 | 30.3 | 30.2 | 31.8 | 37.6 | 40.9 | 39.8 | 39.3 | 38.3 | 34.7 | 28.9 | 26.1 |
| Average temperature (°C) | 18.0 | 24.2 | 24.6 | 26.1 | 31.7 | 34.4 | 33.3 | 32.5 | 31.1 | 29.1 | 23.9 | 21.1 |
| Average night temperature (°C) | 13.3 | 18.8 | 19.0 | 20.8 | 25.4 | 27.9 | 27.4 | 26.2 | 24.2 | 23.5 | 19.2 | 15.9 |
| Absolute minimum temperature (°C) | 10.1 | 13.6 | 15.6 | 17.9 | 22.5 | 23.8 | 23.9 | 21.4 | 21.8 | 19.6 | 17.3 | 11.9 |
| 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) | 9.7 | 10.6 | 10.5 | 10.7 | 11.9 | 11.9 | 10.7 | 11.3 | 11.4 | 10.3 | 10.1 | 9.9 |
| Precipitation (mm) | 6 | 0 | 4 | 44 | 0 | 1 | 0 | 0 | 1 | 13 | 1 | 0 |
| Sunny days | 26 | 28 | 27 | 14 | 30 | 28 | 27 | 28 | 28 | 26 | 26 | 31 |
| Rainy days | 5 | 0 | 4 | 16 | 1 | 2 | 4 | 3 | 2 | 5 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al Ḩaylah is at