Average annual temperature is 22.5 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 4.3 °C
Number of sunny days: 286 days
Number of rainy days: 79 days
Look at detailed online map of Ghayl Wādī as Sayatīn
* Weather data for Ghayl Wādī as Sayatīn 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) | 21.5 | 27.3 | 26.3 | 28.8 | 34.3 | 38.7 | 38.6 | 36.9 | 35.6 | 34.5 | 26.1 | 22.6 |
| Average daytime temperature (°C) | 17.8 | 24.2 | 23.7 | 26.0 | 31.8 | 35.1 | 34.9 | 33.6 | 32.9 | 28.5 | 23.2 | 20.6 |
| Average temperature (°C) | 12.9 | 18.3 | 18.7 | 20.6 | 26.5 | 29.7 | 29.7 | 28.7 | 27.2 | 23.8 | 18.4 | 15.3 |
| Average night temperature (°C) | 7.8 | 11.1 | 12.6 | 14.6 | 19.8 | 23.1 | 24.0 | 23.0 | 20.8 | 18.1 | 13.0 | 9.3 |
| Absolute minimum temperature (°C) | 4.3 | 6.0 | 8.9 | 9.9 | 15.2 | 19.3 | 22.5 | 19.4 | 17.7 | 14.3 | 10.3 | 6.3 |
| 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 | 13.3 | 13.5 | 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) | 9.5 | 10.6 | 10.4 | 11.0 | 11.9 | 11.8 | 11.4 | 11.0 | 11.5 | 10.4 | 10.0 | 9.9 |
| Precipitation (mm) | 15 | 0 | 10 | 24 | 12 | 6 | 23 | 11 | 2 | 13 | 2 | 0 |
| Sunny days | 26 | 27 | 24 | 17 | 25 | 26 | 22 | 20 | 26 | 23 | 22 | 28 |
| Rainy days | 5 | 1 | 7 | 13 | 6 | 4 | 9 | 11 | 4 | 8 | 8 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ghayl Wādī as Sayatīn is at