Average annual temperature is 20.1 °C
Absolute maximum temperature: 47.3 °C
Absolute minimum temperature: -2.1 °C
Number of sunny days: 278 days
Number of rainy days: 87 days
Look at detailed online map of Sunaym
* Weather data for Sunaym 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) | 15.6 | 23.0 | 24.0 | 27.8 | 35.0 | 41.0 | 43.5 | 47.3 | 40.4 | 30.8 | 28.6 | 17.9 |
| Average daytime temperature (°C) | 12.4 | 12.0 | 19.4 | 22.4 | 30.0 | 35.5 | 40.3 | 41.2 | 35.8 | 28.3 | 20.5 | 14.9 |
| Average temperature (°C) | 6.8 | 6.4 | 14.3 | 16.6 | 23.7 | 28.8 | 33.0 | 33.6 | 28.7 | 22.4 | 15.5 | 10.1 |
| Average night temperature (°C) | 2.7 | 1.4 | 9.6 | 11.3 | 16.7 | 21.7 | 25.2 | 25.7 | 21.8 | 16.6 | 11.1 | 6.4 |
| Absolute minimum temperature (°C) | -1.3 | -2.1 | 3.4 | 4.0 | 10.4 | 18.0 | 22.2 | 22.9 | 18.1 | 13.9 | 3.8 | 2.2 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 8.3 | 9.2 | 10.2 | 12.3 | 12.9 | 13.0 | 12.6 | 11.1 | 9.7 | 8.3 | 6.8 |
| Precipitation (mm) | 30 | 33 | 140 | 29 | 3 | 0 | 0 | 0 | 0 | 16 | 58 | 39 |
| Sunny days | 20 | 20 | 16 | 15 | 24 | 29 | 31 | 30 | 30 | 25 | 19 | 19 |
| Rainy days | 11 | 8 | 15 | 15 | 7 | 1 | 0 | 1 | 0 | 6 | 11 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sunaym during the most sunny months:
The largest precipitation sum in Sunaym is at