Average annual temperature is 20.5 °C
Absolute maximum temperature: 47.6 °C
Absolute minimum temperature: -3.8 °C
Number of sunny days: 288 days
Number of rainy days: 77 days
Look at detailed online map of Umm Rāsayn
* Weather data for Umm Rāsayn 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) | 16.9 | 24.5 | 24.7 | 30.6 | 35.3 | 41.4 | 45.4 | 47.6 | 42.5 | 31.6 | 29.8 | 18.8 |
| Average daytime temperature (°C) | 13.8 | 13.3 | 20.2 | 23.8 | 30.9 | 37.2 | 42.0 | 42.9 | 37.5 | 29.2 | 21.1 | 15.3 |
| Average temperature (°C) | 6.6 | 6.7 | 14.6 | 17.1 | 24.0 | 30.5 | 34.6 | 35.1 | 29.6 | 22.1 | 15.0 | 9.5 |
| Average night temperature (°C) | 1.1 | 0.9 | 9.2 | 10.8 | 16.7 | 22.9 | 26.1 | 26.5 | 21.4 | 15.8 | 10.0 | 5.2 |
| Absolute minimum temperature (°C) | -2.8 | -3.8 | 3.9 | 1.0 | 8.6 | 19.6 | 22.8 | 22.1 | 18.0 | 12.5 | 0.9 | 1.0 |
| 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) | 7.7 | 7.9 | 8.7 | 10.1 | 11.6 | 12.9 | 13.0 | 12.4 | 11.3 | 9.7 | 7.7 | 6.5 |
| Precipitation (mm) | 15 | 54 | 87 | 44 | 4 | 0 | 0 | 1 | 0 | 9 | 78 | 70 |
| Sunny days | 27 | 20 | 14 | 19 | 26 | 29 | 31 | 29 | 30 | 24 | 18 | 21 |
| Rainy days | 4 | 8 | 17 | 11 | 5 | 1 | 0 | 2 | 0 | 7 | 12 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Umm Rāsayn during the most sunny months:
The largest precipitation sum in Umm Rāsayn is at