Average annual temperature is 28.0 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 14.7 °C
Number of sunny days: 335 days
Number of rainy days: 30 days
Look at detailed online map of Ghaşşah
* Weather data for Ghaşşah 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) | 24.7 | 27.1 | 28.9 | 31.7 | 36.8 | 39.3 | 38.6 | 40.2 | 38.3 | 36.8 | 32.0 | 27.4 |
| Average daytime temperature (°C) | 21.4 | 23.9 | 25.6 | 27.4 | 32.6 | 34.5 | 35.0 | 35.5 | 34.5 | 32.5 | 28.5 | 25.7 |
| Average temperature (°C) | 20.3 | 22.5 | 24.1 | 25.7 | 30.2 | 32.4 | 32.7 | 33.2 | 32.2 | 30.7 | 27.1 | 24.5 |
| Average night temperature (°C) | 19.2 | 21.0 | 22.6 | 24.0 | 27.9 | 30.4 | 30.8 | 30.9 | 29.9 | 28.8 | 25.5 | 23.3 |
| Absolute minimum temperature (°C) | 14.7 | 18.7 | 21.1 | 20.9 | 24.5 | 28.9 | 29.5 | 30.2 | 29.0 | 25.6 | 21.9 | 22.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.9 | 10.2 | 10.7 | 11.2 | 11.5 | 12.0 | 11.2 | 11.2 | 11.0 | 10.0 | 9.6 | 9.5 |
| Precipitation (mm) | 68 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 25 | 0 |
| Sunny days | 20 | 27 | 29 | 30 | 30 | 30 | 31 | 31 | 30 | 29 | 19 | 29 |
| Rainy days | 11 | 1 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 11 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ghaşşah is at