Average annual temperature is 29.5 °C
Absolute maximum temperature: 47.2 °C
Absolute minimum temperature: 12.6 °C
Number of sunny days: 320 days
Number of rainy days: 45 days
Look at detailed online map of Al Musammāh
* Weather data for Al Musammāh 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) | 30.9 | 37.0 | 35.8 | 41.4 | 47.2 | 46.9 | 43.4 | 46.5 | 43.1 | 44.1 | 36.3 | 31.1 |
| Average daytime temperature (°C) | 24.6 | 30.3 | 31.8 | 34.5 | 42.5 | 43.0 | 40.1 | 41.7 | 38.9 | 36.8 | 31.7 | 28.8 |
| Average temperature (°C) | 19.9 | 23.4 | 25.7 | 28.5 | 35.6 | 36.9 | 34.9 | 35.2 | 32.8 | 30.9 | 26.2 | 23.1 |
| Average night temperature (°C) | 15.7 | 17.4 | 20.2 | 22.4 | 28.8 | 31.0 | 30.5 | 29.7 | 27.4 | 25.7 | 21.2 | 17.7 |
| Absolute minimum temperature (°C) | 12.6 | 13.3 | 16.2 | 17.1 | 22.9 | 29.1 | 28.8 | 27.0 | 24.3 | 22.6 | 18.4 | 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 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 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) | 9.0 | 10.5 | 10.4 | 10.9 | 11.8 | 11.8 | 10.8 | 11.1 | 11.1 | 10.0 | 9.9 | 9.7 |
| Precipitation (mm) | 29 | 0 | 8 | 9 | 0 | 0 | 0 | 0 | 0 | 18 | 15 | 5 |
| Sunny days | 18 | 27 | 25 | 23 | 30 | 30 | 31 | 30 | 30 | 27 | 23 | 26 |
| Rainy days | 13 | 1 | 6 | 7 | 1 | 0 | 0 | 1 | 0 | 4 | 7 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al Musammāh is at