Average annual temperature is 20.5 °C
Absolute maximum temperature: 45.3 °C
Absolute minimum temperature: -3.2 °C
Number of sunny days: 284 days
Number of rainy days: 81 days
Look at detailed online map of Dehlan
* Weather data for Dehlan 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) | 14.6 | 24.0 | 26.5 | 29.6 | 36.0 | 39.9 | 43.5 | 45.3 | 41.0 | 31.3 | 29.3 | 18.4 |
| Average daytime temperature (°C) | 12.1 | 13.0 | 20.3 | 23.9 | 30.5 | 35.8 | 40.6 | 41.2 | 36.1 | 29.2 | 21.1 | 15.5 |
| Average temperature (°C) | 6.5 | 6.9 | 14.8 | 17.5 | 24.2 | 29.4 | 33.5 | 33.8 | 29.1 | 22.9 | 15.6 | 10.2 |
| Average night temperature (°C) | 2.1 | 1.4 | 9.7 | 11.1 | 16.9 | 22.0 | 25.6 | 25.6 | 21.7 | 17.1 | 10.6 | 6.1 |
| Absolute minimum temperature (°C) | -2.8 | -3.2 | 4.5 | 3.5 | 9.9 | 18.0 | 22.2 | 23.5 | 17.6 | 13.5 | 4.0 | 1.8 |
| 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) | 7.2 | 8.5 | 9.2 | 10.5 | 12.3 | 13.0 | 13.0 | 12.5 | 11.2 | 9.8 | 8.3 | 6.9 |
| Precipitation (mm) | 25 | 33 | 86 | 30 | 2 | 0 | 0 | 0 | 0 | 4 | 64 | 53 |
| Sunny days | 21 | 19 | 17 | 17 | 25 | 30 | 31 | 30 | 30 | 25 | 20 | 19 |
| Rainy days | 10 | 9 | 14 | 13 | 6 | 0 | 0 | 1 | 0 | 6 | 10 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Dehlan during the most sunny months:
The largest precipitation sum in Dehlan is at