Average annual temperature is 18.9 °C
Absolute maximum temperature: 44.8 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 299 days
Number of rainy days: 66 days
Look at detailed online map of Arḑ as Siyāj
* Weather data for Arḑ as Siyāj 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) | 20.1 | 22.7 | 27.6 | 31.2 | 35.7 | 37.2 | 41.6 | 44.8 | 39.6 | 32.5 | 30.1 | 21.9 |
| Average daytime temperature (°C) | 14.4 | 13.3 | 19.9 | 24.1 | 29.0 | 34.1 | 39.0 | 39.8 | 35.5 | 28.9 | 22.2 | 16.4 |
| Average temperature (°C) | 8.4 | 7.7 | 13.0 | 16.4 | 21.3 | 25.5 | 29.6 | 30.0 | 26.3 | 21.6 | 15.8 | 10.9 |
| Average night temperature (°C) | 3.7 | 2.8 | 6.9 | 9.0 | 13.3 | 16.6 | 19.5 | 20.2 | 17.8 | 15.5 | 10.4 | 6.6 |
| Absolute minimum temperature (°C) | 0.4 | -1.9 | 3.2 | 2.3 | 7.2 | 13.1 | 16.5 | 17.5 | 15.2 | 11.6 | 3.9 | 3.1 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 8.5 | 9.9 | 11.3 | 12.6 | 12.8 | 13.0 | 12.1 | 11.2 | 9.5 | 8.5 | 8.2 |
| Precipitation (mm) | 16 | 44 | 35 | 21 | 4 | 1 | 0 | 0 | 0 | 8 | 24 | 40 |
| Sunny days | 19 | 20 | 22 | 23 | 25 | 28 | 31 | 31 | 30 | 25 | 23 | 22 |
| Rainy days | 12 | 8 | 9 | 7 | 6 | 2 | 0 | 0 | 0 | 6 | 7 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arḑ as Siyāj is at