Average annual temperature is 21.7 °C
Absolute maximum temperature: 46.4 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 300 days
Number of rainy days: 65 days
Look at detailed online map of Shuwayhān
* Weather data for Shuwayhān Syria is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.3 | 25.0 | 28.3 | 32.6 | 38.0 | 40.4 | 43.8 | 46.4 | 43.0 | 32.8 | 29.1 | 22.1 |
| Average daytime temperature (°C) | 12.2 | 14.3 | 21.0 | 26.2 | 31.7 | 36.7 | 41.2 | 41.8 | 37.1 | 30.0 | 22.3 | 16.0 |
| Average temperature (°C) | 6.9 | 8.4 | 15.8 | 19.9 | 25.8 | 30.8 | 34.6 | 35.1 | 30.5 | 24.2 | 16.6 | 11.1 |
| Average night temperature (°C) | 2.5 | 2.7 | 10.7 | 13.3 | 18.8 | 23.7 | 26.9 | 27.5 | 23.5 | 17.9 | 11.1 | 6.8 |
| Absolute minimum temperature (°C) | -0.5 | -1.9 | 5.5 | 3.8 | 12.1 | 20.4 | 24.6 | 24.4 | 20.6 | 14.7 | 2.3 | 2.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.2 | 8.7 | 9.1 | 10.6 | 11.9 | 12.8 | 13.0 | 12.4 | 11.2 | 9.7 | 8.3 | 7.5 |
| Precipitation (mm) | 17 | 18 | 72 | 8 | 2 | 0 | 0 | 1 | 0 | 6 | 12 | 27 |
| Sunny days | 26 | 23 | 14 | 23 | 25 | 29 | 31 | 30 | 30 | 26 | 22 | 21 |
| Rainy days | 5 | 5 | 17 | 7 | 6 | 1 | 0 | 1 | 0 | 5 | 8 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Shuwayhān during the most sunny months:
The largest precipitation sum in Shuwayhān is at