Average annual temperature is 21.5 °C
Absolute maximum temperature: 46.8 °C
Absolute minimum temperature: -2.2 °C
Number of sunny days: 293 days
Number of rainy days: 71 days
Number of snow days: 1 day
Look at detailed online map of Rumaylān
* Weather data for Rumaylān 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 | 24.8 | 26.5 | 32.6 | 35.7 | 40.9 | 44.3 | 46.8 | 43.1 | 32.7 | 29.2 | 20.9 |
| Average daytime temperature (°C) | 13.1 | 14.1 | 20.7 | 25.5 | 31.6 | 37.0 | 41.6 | 42.3 | 37.1 | 29.7 | 21.4 | 15.7 |
| Average temperature (°C) | 6.9 | 8.0 | 15.5 | 19.2 | 25.7 | 31.1 | 35.1 | 35.5 | 30.4 | 23.7 | 15.9 | 10.5 |
| Average night temperature (°C) | 2.1 | 2.2 | 10.3 | 12.5 | 18.6 | 23.9 | 27.0 | 27.5 | 22.8 | 17.6 | 10.9 | 6.3 |
| Absolute minimum temperature (°C) | -1.1 | -2.2 | 4.4 | 2.5 | 11.1 | 20.6 | 24.3 | 23.6 | 19.3 | 15.1 | 2.7 | 2.6 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 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) | 7.6 | 8.4 | 9.0 | 10.6 | 11.7 | 13.0 | 13.0 | 12.4 | 11.3 | 9.7 | 8.2 | 7.2 |
| Precipitation (mm) | 22 | 31 | 72 | 22 | 6 | 0 | 0 | 2 | 0 | 7 | 17 | 30 |
| Sunny days | 25 | 21 | 16 | 18 | 23 | 30 | 31 | 30 | 30 | 26 | 20 | 23 |
| Rainy days | 6 | 6 | 15 | 12 | 8 | 0 | 0 | 1 | 0 | 5 | 10 | 8 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rumaylān during the most sunny months:
The largest precipitation sum in Rumaylān is at