Average annual temperature is 28.1 °C
Absolute maximum temperature: 45.9 °C
Absolute minimum temperature: 10.2 °C
Number of sunny days: 311 days
Number of rainy days: 54 days
Look at detailed online map of ‘Ilayyah
* Weather data for ‘Ilayyah 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) | 29.0 | 34.4 | 34.6 | 37.4 | 41.7 | 45.9 | 45.2 | 44.8 | 42.6 | 42.4 | 34.1 | 29.5 |
| Average daytime temperature (°C) | 24.0 | 31.1 | 31.2 | 33.5 | 39.0 | 42.5 | 41.7 | 40.5 | 40.4 | 35.8 | 30.1 | 27.4 |
| Average temperature (°C) | 18.5 | 23.6 | 24.9 | 26.7 | 32.5 | 35.3 | 34.4 | 33.1 | 32.0 | 29.6 | 24.5 | 21.3 |
| Average night temperature (°C) | 13.5 | 16.0 | 18.5 | 20.6 | 25.4 | 28.0 | 27.6 | 25.9 | 24.6 | 23.3 | 18.9 | 14.9 |
| Absolute minimum temperature (°C) | 10.2 | 11.5 | 15.4 | 17.4 | 22.3 | 25.1 | 24.4 | 22.3 | 22.4 | 20.0 | 17.4 | 12.0 |
| 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) | 9.6 | 10.6 | 10.5 | 10.9 | 11.7 | 11.7 | 10.3 | 10.9 | 11.1 | 10.3 | 10.0 | 9.9 |
| Precipitation (mm) | 14 | 0 | 20 | 35 | 0 | 3 | 4 | 2 | 0 | 16 | 12 | 0 |
| Sunny days | 25 | 28 | 27 | 13 | 30 | 26 | 28 | 27 | 29 | 24 | 24 | 30 |
| Rainy days | 6 | 0 | 4 | 17 | 1 | 4 | 3 | 4 | 1 | 7 | 6 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in ‘Ilayyah is at