Average annual temperature is 28.7 °C
Absolute maximum temperature: 46.5 °C
Absolute minimum temperature: 12.2 °C
Number of sunny days: 316 days
Number of rainy days: 49 days
Look at detailed online map of Al Hashm
* Weather data for Al Hashm 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) | 26.1 | 33.6 | 34.2 | 36.7 | 45.2 | 46.5 | 41.5 | 44.4 | 40.7 | 40.3 | 35.0 | 30.6 |
| Average daytime temperature (°C) | 22.3 | 28.5 | 29.7 | 32.8 | 40.5 | 40.8 | 37.1 | 39.5 | 36.8 | 34.6 | 30.4 | 27.3 |
| Average temperature (°C) | 18.4 | 22.9 | 24.7 | 27.7 | 35.0 | 35.9 | 33.6 | 34.8 | 32.5 | 30.5 | 25.5 | 22.4 |
| Average night temperature (°C) | 14.9 | 18.0 | 20.3 | 22.5 | 29.4 | 31.2 | 30.0 | 30.3 | 28.2 | 26.7 | 21.1 | 17.8 |
| Absolute minimum temperature (°C) | 12.2 | 13.6 | 17.6 | 17.6 | 22.8 | 28.4 | 28.2 | 27.3 | 26.4 | 22.4 | 19.0 | 15.0 |
| 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.6 |
| 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) | 8.5 | 10.5 | 10.2 | 11.0 | 11.5 | 11.7 | 11.0 | 11.0 | 11.0 | 10.0 | 9.9 | 9.7 |
| Precipitation (mm) | 45 | 0 | 3 | 8 | 0 | 4 | 0 | 0 | 1 | 2 | 9 | 0 |
| Sunny days | 18 | 26 | 26 | 25 | 30 | 27 | 28 | 31 | 29 | 27 | 20 | 29 |
| Rainy days | 13 | 2 | 5 | 5 | 1 | 3 | 3 | 0 | 1 | 4 | 10 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al Hashm is at