Average annual temperature is 28.5 °C
Absolute maximum temperature: 46.0 °C
Absolute minimum temperature: 10.6 °C
Number of sunny days: 314 days
Number of rainy days: 51 days
Look at detailed online map of Şawmaḩān
* Weather data for Şawmaḩān 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) | 29.8 | 35.7 | 35.7 | 38.7 | 42.7 | 45.8 | 46.0 | 45.6 | 43.2 | 42.9 | 34.1 | 30.6 |
| Average daytime temperature (°C) | 24.6 | 32.2 | 32.0 | 33.9 | 40.0 | 43.3 | 42.5 | 41.8 | 40.8 | 37.0 | 31.0 | 28.1 |
| Average temperature (°C) | 18.8 | 24.2 | 25.4 | 27.0 | 33.0 | 35.6 | 34.7 | 33.7 | 32.3 | 30.2 | 24.8 | 21.6 |
| Average night temperature (°C) | 13.3 | 15.8 | 18.8 | 21.1 | 25.9 | 28.1 | 27.8 | 26.1 | 24.8 | 23.9 | 18.5 | 14.4 |
| Absolute minimum temperature (°C) | 11.0 | 11.2 | 16.2 | 17.8 | 21.4 | 25.3 | 24.4 | 21.9 | 22.9 | 19.5 | 16.2 | 10.6 |
| 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 | 11.0 | 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) | 9.7 | 10.6 | 10.4 | 10.9 | 11.7 | 11.9 | 10.5 | 11.2 | 11.4 | 10.3 | 10.0 | 9.9 |
| Precipitation (mm) | 9 | 0 | 8 | 83 | 1 | 1 | 3 | 0 | 0 | 15 | 0 | 0 |
| Sunny days | 24 | 28 | 25 | 19 | 28 | 26 | 28 | 27 | 29 | 25 | 25 | 30 |
| Rainy days | 7 | 0 | 6 | 11 | 3 | 4 | 3 | 4 | 1 | 6 | 5 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Şawmaḩān is at