Average annual temperature is 28.2 °C
Absolute maximum temperature: 44.5 °C
Absolute minimum temperature: 10.2 °C
Number of sunny days: 306 days
Number of rainy days: 59 days
Look at detailed online map of Şiyā’
* Weather data for Şiyā’ 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) | 28.1 | 33.0 | 33.7 | 36.0 | 43.1 | 44.5 | 44.3 | 44.5 | 42.5 | 42.6 | 34.9 | 28.8 |
| Average daytime temperature (°C) | 22.0 | 29.2 | 30.0 | 33.0 | 39.5 | 41.4 | 39.9 | 40.9 | 38.6 | 35.8 | 29.9 | 26.6 |
| Average temperature (°C) | 17.5 | 22.6 | 24.1 | 27.2 | 33.6 | 35.6 | 34.6 | 34.9 | 32.6 | 30.0 | 24.3 | 21.1 |
| Average night temperature (°C) | 13.5 | 16.6 | 18.7 | 21.8 | 27.6 | 30.1 | 29.9 | 29.6 | 27.3 | 25.0 | 19.5 | 16.0 |
| Absolute minimum temperature (°C) | 10.2 | 12.9 | 14.4 | 16.8 | 22.1 | 27.4 | 26.4 | 26.0 | 25.1 | 20.7 | 17.5 | 13.2 |
| 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) | 10.8 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 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) | 8.8 | 10.6 | 10.3 | 11.2 | 11.8 | 11.9 | 11.2 | 11.0 | 11.2 | 10.2 | 9.9 | 9.7 |
| Precipitation (mm) | 37 | 0 | 12 | 1 | 2 | 0 | 0 | 0 | 0 | 13 | 12 | 6 |
| Sunny days | 17 | 27 | 21 | 23 | 29 | 30 | 29 | 30 | 30 | 22 | 22 | 26 |
| Rainy days | 14 | 1 | 10 | 7 | 2 | 0 | 2 | 1 | 0 | 9 | 8 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Şiyā’ is at