Average annual temperature is 26.2 °C
Absolute maximum temperature: 43.5 °C
Absolute minimum temperature: 8.8 °C
Number of sunny days: 348 days
Number of rainy days: 17 days
Look at detailed online map of Ḩayy al I‘lām
* Weather data for Ḩayy al I‘lām 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 | 33.8 | 35.1 | 37.1 | 38.7 | 43.5 | 43.5 | 40.5 | 42.1 | 40.0 | 32.3 | 28.8 |
| Average daytime temperature (°C) | 25.4 | 29.3 | 31.8 | 34.5 | 36.2 | 38.8 | 36.0 | 35.4 | 38.5 | 34.4 | 30.8 | 26.4 |
| Average temperature (°C) | 19.7 | 22.0 | 25.3 | 27.7 | 29.4 | 30.6 | 28.2 | 27.5 | 30.1 | 27.4 | 25.3 | 20.8 |
| Average night temperature (°C) | 14.3 | 15.7 | 19.9 | 22.3 | 24.0 | 24.5 | 23.1 | 22.4 | 23.2 | 21.7 | 19.7 | 15.1 |
| Absolute minimum temperature (°C) | 8.8 | 12.5 | 17.0 | 20.9 | 22.3 | 23.0 | 21.5 | 21.5 | 20.9 | 19.8 | 16.5 | 11.0 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.8 | 10.8 | 11.1 | 11.6 | 11.1 | 9.7 | 10.7 | 11.0 | 10.0 | 10.3 | 10.3 |
| Precipitation (mm) | 2 | 0 | 22 | 7 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 |
| Sunny days | 29 | 28 | 27 | 26 | 31 | 30 | 29 | 31 | 30 | 27 | 29 | 31 |
| Rainy days | 2 | 0 | 4 | 4 | 0 | 0 | 2 | 0 | 0 | 4 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ḩayy al I‘lām is at