Average annual temperature is 21.0 °C
Absolute maximum temperature: 45.5 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 292 days
Number of rainy days: 73 days
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) | 16.5 | 24.1 | 26.2 | 31.3 | 34.7 | 40.3 | 43.6 | 45.5 | 42.0 | 31.9 | 28.4 | 19.6 |
| Average daytime temperature (°C) | 12.8 | 13.2 | 19.7 | 24.3 | 30.5 | 36.0 | 40.7 | 41.2 | 36.2 | 28.8 | 20.7 | 15.0 |
| Average temperature (°C) | 7.4 | 7.7 | 14.9 | 18.3 | 24.7 | 30.3 | 34.4 | 34.8 | 29.9 | 23.3 | 15.4 | 10.3 |
| Average night temperature (°C) | 2.8 | 2.4 | 10.0 | 12.0 | 18.0 | 23.1 | 26.3 | 27.0 | 22.7 | 17.7 | 10.9 | 6.6 |
| Absolute minimum temperature (°C) | -0.6 | -2.3 | 3.9 | 2.7 | 11.0 | 19.7 | 23.1 | 21.5 | 19.7 | 15.3 | 3.3 | 3.8 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 8.3 | 8.9 | 10.7 | 11.8 | 13.0 | 13.0 | 12.5 | 11.3 | 9.6 | 8.2 | 7.0 |
| Precipitation (mm) | 15 | 40 | 74 | 23 | 4 | 0 | 0 | 1 | 0 | 7 | 40 | 44 |
| Sunny days | 26 | 21 | 15 | 19 | 23 | 29 | 31 | 30 | 30 | 26 | 21 | 21 |
| Rainy days | 5 | 7 | 16 | 11 | 8 | 1 | 0 | 1 | 0 | 5 | 9 | 10 |
| Snow days | 0 | 0 | 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