Average annual temperature is 27.4 °C
Absolute maximum temperature: 48.2 °C
Absolute minimum temperature: 11.7 °C
Number of sunny days: 336 days
Number of rainy days: 29 days
Look at detailed online map of Rāhyah
* Weather data for Rāhyah 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) | 29.5 | 34.7 | 36.0 | 39.5 | 43.1 | 48.2 | 45.1 | 43.8 | 40.2 | 41.1 | 33.9 | 30.5 |
| Average daytime temperature (°C) | 25.5 | 31.1 | 31.8 | 33.8 | 39.5 | 42.3 | 39.5 | 38.1 | 37.6 | 36.0 | 31.0 | 27.9 |
| Average temperature (°C) | 19.8 | 23.2 | 25.1 | 27.2 | 31.7 | 34.0 | 31.3 | 29.7 | 29.9 | 29.3 | 25.7 | 22.2 |
| Average night temperature (°C) | 14.7 | 15.7 | 18.6 | 21.3 | 24.9 | 27.2 | 25.5 | 23.6 | 24.0 | 23.5 | 20.8 | 16.7 |
| Absolute minimum temperature (°C) | 12.5 | 11.7 | 14.3 | 17.2 | 20.8 | 25.1 | 23.5 | 21.6 | 21.8 | 21.0 | 18.8 | 14.4 |
| 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) | 11.0 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 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) | 9.8 | 10.5 | 10.3 | 11.0 | 11.8 | 11.6 | 10.1 | 10.5 | 10.6 | 10.4 | 10.1 | 9.8 |
| Precipitation (mm) | 14 | 0 | 26 | 53 | 0 | 0 | 4 | 0 | 0 | 4 | 1 | 0 |
| Sunny days | 27 | 28 | 26 | 19 | 31 | 30 | 29 | 31 | 29 | 28 | 28 | 30 |
| Rainy days | 4 | 0 | 5 | 11 | 0 | 0 | 2 | 0 | 1 | 3 | 2 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rāhyah is at