Average annual temperature is 19.1 °C
Absolute maximum temperature: 47.5 °C
Absolute minimum temperature: -4.1 °C
Number of sunny days: 273 days
Number of rainy days: 92 days
Look at detailed online map of Umm Sūsah
* Weather data for Umm Sūsah 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) | 14.8 | 23.1 | 23.9 | 27.6 | 34.1 | 40.6 | 42.9 | 47.5 | 40.2 | 31.0 | 27.8 | 17.4 |
| Average daytime temperature (°C) | 11.6 | 11.7 | 19.0 | 21.9 | 29.7 | 35.1 | 39.9 | 41.0 | 35.5 | 28.1 | 20.2 | 14.3 |
| Average temperature (°C) | 5.6 | 5.3 | 13.3 | 15.5 | 22.4 | 27.8 | 32.3 | 32.9 | 28.0 | 21.6 | 14.5 | 9.2 |
| Average night temperature (°C) | 1.3 | 0.1 | 8.1 | 9.5 | 14.8 | 20.4 | 24.4 | 24.8 | 20.6 | 15.5 | 9.5 | 5.2 |
| Absolute minimum temperature (°C) | -3.1 | -4.1 | 2.0 | 1.3 | 8.5 | 16.4 | 21.5 | 22.1 | 17.3 | 11.6 | 2.5 | 0.2 |
| 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) | 7.2 | 8.4 | 8.9 | 10.3 | 12.5 | 12.9 | 13.0 | 12.6 | 11.0 | 9.7 | 8.3 | 6.5 |
| Precipitation (mm) | 37 | 49 | 161 | 35 | 7 | 0 | 0 | 0 | 0 | 18 | 47 | 48 |
| Sunny days | 19 | 20 | 17 | 15 | 21 | 29 | 31 | 30 | 30 | 24 | 20 | 17 |
| Rainy days | 12 | 8 | 14 | 15 | 10 | 1 | 0 | 1 | 0 | 7 | 10 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Umm Sūsah during the most sunny months:
The largest precipitation sum in Umm Sūsah is at