Average annual temperature is 26.5 °C
Absolute maximum temperature: 42.0 °C
Absolute minimum temperature: 9.0 °C
Number of sunny days: 292 days
Number of rainy days: 73 days
Look at detailed online map of Ḩayl Rāb
* Weather data for Ḩayl Rāb 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) | 27.1 | 30.9 | 31.8 | 33.3 | 39.8 | 41.0 | 42.0 | 41.9 | 39.6 | 39.9 | 30.3 | 26.0 |
| Average daytime temperature (°C) | 19.6 | 26.9 | 27.8 | 30.3 | 36.5 | 38.8 | 39.0 | 38.9 | 36.6 | 32.8 | 27.0 | 23.7 |
| Average temperature (°C) | 15.6 | 21.4 | 22.5 | 24.8 | 31.3 | 33.7 | 34.0 | 33.7 | 31.3 | 28.2 | 22.3 | 19.3 |
| Average night temperature (°C) | 12.3 | 16.7 | 17.5 | 19.8 | 25.7 | 28.5 | 29.4 | 28.9 | 26.3 | 23.3 | 17.9 | 14.9 |
| Absolute minimum temperature (°C) | 9.0 | 12.1 | 13.6 | 16.1 | 20.8 | 25.5 | 26.3 | 25.6 | 23.0 | 18.8 | 15.9 | 12.5 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 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) | 9.4 | 10.6 | 10.4 | 11.2 | 11.9 | 11.8 | 11.2 | 11.1 | 11.4 | 10.3 | 10.0 | 9.8 |
| Precipitation (mm) | 55 | 1 | 23 | 24 | 3 | 0 | 1 | 4 | 2 | 46 | 28 | 0 |
| Sunny days | 18 | 26 | 19 | 18 | 29 | 27 | 27 | 26 | 29 | 24 | 21 | 28 |
| Rainy days | 13 | 2 | 12 | 12 | 2 | 3 | 4 | 5 | 1 | 7 | 9 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ḩayl Rāb is at