Average annual temperature is 28.6 °C
Absolute maximum temperature: 44.2 °C
Absolute minimum temperature: 13.6 °C
Number of sunny days: 337 days
Number of rainy days: 28 days
Look at detailed online map of Al Harm
* Weather data for Al Harm 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) | 26.7 | 33.0 | 35.3 | 35.2 | 43.8 | 44.2 | 39.9 | 41.8 | 38.2 | 40.4 | 32.6 | 29.1 |
| Average daytime temperature (°C) | 24.1 | 27.3 | 30.0 | 31.6 | 39.3 | 40.0 | 37.8 | 37.9 | 35.7 | 34.5 | 30.1 | 27.4 |
| Average temperature (°C) | 20.4 | 22.6 | 25.4 | 27.6 | 33.9 | 35.4 | 33.6 | 33.2 | 31.3 | 30.0 | 26.0 | 23.0 |
| Average night temperature (°C) | 16.5 | 17.5 | 20.9 | 23.1 | 28.0 | 30.8 | 30.0 | 28.9 | 27.1 | 25.8 | 21.7 | 18.4 |
| Absolute minimum temperature (°C) | 13.6 | 15.3 | 18.3 | 18.8 | 23.2 | 28.8 | 28.7 | 27.2 | 23.0 | 22.5 | 19.1 | 16.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 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 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.6 | 10.5 | 10.6 | 11.1 | 11.9 | 11.8 | 10.7 | 11.1 | 11.2 | 10.2 | 10.0 | 9.9 |
| Precipitation (mm) | 20 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 35 | 16 | 0 |
| Sunny days | 23 | 28 | 29 | 25 | 31 | 30 | 31 | 31 | 30 | 26 | 23 | 30 |
| Rainy days | 8 | 0 | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 7 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al Harm is at