Average annual temperature is 23.5 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 3.2 °C
Number of sunny days: 307 days
Number of rainy days: 58 days
Look at detailed online map of Ghashsh ar Rukayk
* Weather data for Ghashsh ar Rukayk 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) | 18.0 | 26.2 | 26.4 | 30.0 | 36.7 | 40.5 | 40.4 | 39.4 | 38.2 | 36.4 | 27.2 | 23.0 |
| Average daytime temperature (°C) | 14.1 | 20.8 | 22.7 | 26.0 | 33.1 | 36.2 | 36.9 | 36.7 | 34.4 | 29.9 | 22.6 | 20.2 |
| Average temperature (°C) | 10.4 | 16.6 | 18.4 | 21.2 | 28.5 | 31.4 | 32.5 | 32.7 | 30.0 | 25.7 | 18.4 | 15.2 |
| Average night temperature (°C) | 6.9 | 12.7 | 13.9 | 16.2 | 23.8 | 26.4 | 27.6 | 28.1 | 24.9 | 20.8 | 14.3 | 10.7 |
| Absolute minimum temperature (°C) | 3.2 | 7.7 | 9.7 | 9.6 | 18.6 | 21.9 | 24.1 | 24.3 | 22.6 | 14.9 | 10.8 | 7.7 |
| 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 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.6 |
| 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) | 8.1 | 10.3 | 10.6 | 11.3 | 11.7 | 12.0 | 11.3 | 11.3 | 11.1 | 10.1 | 9.6 | 9.7 |
| Precipitation (mm) | 121 | 4 | 27 | 1 | 0 | 0 | 0 | 1 | 0 | 8 | 43 | 6 |
| Sunny days | 16 | 26 | 21 | 25 | 30 | 29 | 31 | 30 | 30 | 23 | 19 | 27 |
| Rainy days | 15 | 2 | 10 | 5 | 1 | 1 | 0 | 1 | 0 | 8 | 11 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ghashsh ar Rukayk is at