Average annual temperature is 23.5 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 4.3 °C
Number of sunny days: 287 days
Number of rainy days: 78 days
Look at detailed online map of As Sinūn
* Weather data for As Sinūn 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) | 22.9 | 27.2 | 26.4 | 30.0 | 34.3 | 38.9 | 39.5 | 37.9 | 36.5 | 35.4 | 26.9 | 23.5 |
| Average daytime temperature (°C) | 18.1 | 24.3 | 23.7 | 25.8 | 31.8 | 35.2 | 35.8 | 35.2 | 33.9 | 28.9 | 23.8 | 21.1 |
| Average temperature (°C) | 13.9 | 19.2 | 19.3 | 21.3 | 27.3 | 30.5 | 31.2 | 30.6 | 28.6 | 24.5 | 19.3 | 16.2 |
| Average night temperature (°C) | 9.7 | 14.2 | 14.1 | 16.8 | 22.0 | 25.3 | 26.2 | 25.4 | 23.2 | 19.5 | 14.0 | 10.9 |
| Absolute minimum temperature (°C) | 4.3 | 9.0 | 9.4 | 14.2 | 17.1 | 21.7 | 23.7 | 22.9 | 19.4 | 14.4 | 10.0 | 6.8 |
| 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 | 11.7 | 11.4 | 10.9 | 11.5 | 10.3 | 9.9 | 9.8 |
| Precipitation (mm) | 23 | 0 | 13 | 41 | 5 | 10 | 10 | 3 | 0 | 18 | 3 | 2 |
| Sunny days | 22 | 27 | 20 | 16 | 26 | 24 | 23 | 24 | 28 | 24 | 25 | 28 |
| Rainy days | 9 | 1 | 11 | 14 | 5 | 6 | 8 | 7 | 2 | 7 | 5 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in As Sinūn is at