Average annual temperature is 28.3 °C
Absolute maximum temperature: 48.0 °C
Absolute minimum temperature: 12.5 °C
Number of sunny days: 337 days
Number of rainy days: 28 days
Look at detailed online map of Al Hayyālah
* Weather data for Al Hayyālah 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) | 30.0 | 35.1 | 37.5 | 39.9 | 43.8 | 48.0 | 45.2 | 45.1 | 40.9 | 42.6 | 35.0 | 31.9 |
| Average daytime temperature (°C) | 26.5 | 31.8 | 33.1 | 35.2 | 40.4 | 43.4 | 41.2 | 39.7 | 39.1 | 37.1 | 31.9 | 28.6 |
| Average temperature (°C) | 20.3 | 23.6 | 25.9 | 28.0 | 32.7 | 35.2 | 32.9 | 31.0 | 31.0 | 30.1 | 26.1 | 22.4 |
| Average night temperature (°C) | 14.4 | 15.3 | 18.5 | 21.3 | 25.3 | 27.7 | 25.9 | 23.9 | 23.7 | 23.1 | 20.0 | 15.4 |
| Absolute minimum temperature (°C) | 12.7 | 12.5 | 15.0 | 16.9 | 21.4 | 25.3 | 23.4 | 22.1 | 21.0 | 20.8 | 17.7 | 12.7 |
| 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 | 13.3 | 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 | 10.2 | 10.7 | 11.8 | 11.6 | 10.1 | 10.8 | 10.6 | 10.2 | 10.0 | 9.8 |
| Precipitation (mm) | 9 | 0 | 15 | 27 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| Sunny days | 27 | 28 | 25 | 19 | 31 | 29 | 29 | 31 | 30 | 29 | 28 | 31 |
| Rainy days | 4 | 0 | 6 | 11 | 0 | 1 | 2 | 0 | 0 | 2 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al Hayyālah is at