Average annual temperature is 29.2 °C
Absolute maximum temperature: 44.5 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 312 days
Number of rainy days: 53 days
Look at detailed online map of As Sumayr al ‘Alwīyah
* Weather data for As Sumayr al ‘Alwīyah 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) | 30.5 | 31.6 | 33.4 | 38.4 | 43.3 | 44.4 | 42.6 | 44.5 | 39.4 | 41.2 | 33.9 | 29.2 |
| Average daytime temperature (°C) | 23.7 | 28.0 | 29.8 | 31.8 | 39.2 | 39.8 | 38.2 | 39.0 | 36.9 | 35.3 | 30.4 | 27.6 |
| Average temperature (°C) | 20.0 | 23.9 | 25.7 | 27.9 | 34.4 | 35.5 | 34.4 | 34.9 | 32.7 | 31.2 | 26.0 | 23.0 |
| Average night temperature (°C) | 15.9 | 19.6 | 21.5 | 24.1 | 29.9 | 31.8 | 31.1 | 31.0 | 28.5 | 27.0 | 21.7 | 18.6 |
| Absolute minimum temperature (°C) | 13.3 | 15.8 | 18.7 | 20.9 | 25.3 | 29.3 | 27.9 | 28.7 | 25.5 | 22.3 | 19.7 | 16.7 |
| 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) | 9.7 | 10.5 | 10.4 | 10.9 | 11.8 | 11.9 | 10.4 | 11.1 | 11.2 | 10.2 | 10.0 | 9.9 |
| Precipitation (mm) | 21 | 0 | 15 | 19 | 0 | 0 | 0 | 0 | 0 | 21 | 5 | 1 |
| Sunny days | 19 | 28 | 26 | 14 | 29 | 30 | 30 | 30 | 30 | 25 | 23 | 28 |
| Rainy days | 12 | 0 | 5 | 16 | 2 | 0 | 1 | 1 | 0 | 6 | 7 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in As Sumayr al ‘Alwīyah is at