Average annual temperature is 22.5 °C
Absolute maximum temperature: 47.0 °C
Absolute minimum temperature: -1.2 °C
Number of sunny days: 303 days
Number of rainy days: 62 days
Look at detailed online map of Deir ez-Zor Governorate
* Weather data for Deir ez-Zor Governorate 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) | 15.8 | 25.4 | 30.1 | 33.0 | 37.8 | 40.8 | 44.9 | 47.0 | 43.9 | 33.5 | 30.3 | 23.1 |
| Average daytime temperature (°C) | 12.3 | 15.0 | 21.8 | 26.5 | 32.4 | 37.5 | 41.9 | 42.6 | 38.0 | 30.8 | 23.7 | 17.1 |
| Average temperature (°C) | 7.6 | 9.2 | 16.4 | 20.2 | 26.5 | 31.6 | 35.4 | 36.0 | 31.3 | 25.3 | 18.0 | 12.1 |
| Average night temperature (°C) | 4.1 | 3.9 | 11.3 | 13.5 | 19.7 | 24.5 | 27.8 | 28.4 | 23.9 | 19.5 | 12.9 | 7.9 |
| Absolute minimum temperature (°C) | 0.1 | -1.2 | 6.5 | 4.6 | 12.6 | 21.4 | 25.5 | 25.2 | 21.1 | 16.5 | 5.7 | 3.6 |
| 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) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 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) | 6.3 | 8.4 | 8.9 | 10.6 | 11.8 | 12.7 | 13.0 | 12.3 | 11.2 | 9.4 | 8.4 | 7.6 |
| Precipitation (mm) | 23 | 14 | 68 | 12 | 2 | 0 | 0 | 0 | 0 | 1 | 16 | 26 |
| Sunny days | 21 | 23 | 15 | 24 | 27 | 29 | 31 | 31 | 30 | 27 | 22 | 23 |
| Rainy days | 10 | 5 | 16 | 6 | 4 | 1 | 0 | 0 | 0 | 4 | 8 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Deir ez-Zor Governorate during the most sunny months:
The largest precipitation sum in Deir ez-Zor Governorate is at