Average annual temperature is 22.4 °C
Absolute maximum temperature: 46.7 °C
Absolute minimum temperature: -1.2 °C
Number of sunny days: 297 days
Number of rainy days: 68 days
Look at detailed online map of Deir ez-Zor
* Weather data for Deir ez-Zor 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) | 16.8 | 25.1 | 28.5 | 33.4 | 37.5 | 40.5 | 44.3 | 46.7 | 43.3 | 33.5 | 30.2 | 22.2 |
| Average daytime temperature (°C) | 12.6 | 15.0 | 21.7 | 26.7 | 32.3 | 37.4 | 41.7 | 42.3 | 37.8 | 30.7 | 23.2 | 16.7 |
| Average temperature (°C) | 7.5 | 9.3 | 16.4 | 20.6 | 26.2 | 31.5 | 35.4 | 35.8 | 31.3 | 24.9 | 17.6 | 11.9 |
| Average night temperature (°C) | 3.8 | 3.9 | 11.3 | 13.9 | 19.5 | 24.5 | 28.0 | 28.4 | 24.3 | 19.1 | 12.4 | 8.1 |
| Absolute minimum temperature (°C) | 0.9 | -1.2 | 6.8 | 5.2 | 13.0 | 21.1 | 25.5 | 25.0 | 21.3 | 16.0 | 4.2 | 4.1 |
| 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 | 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) | 6.4 | 8.7 | 9.0 | 10.6 | 11.8 | 12.7 | 13.0 | 12.4 | 11.2 | 9.6 | 8.4 | 7.4 |
| Precipitation (mm) | 27 | 8 | 65 | 12 | 4 | 0 | 0 | 0 | 0 | 5 | 19 | 33 |
| Sunny days | 24 | 20 | 13 | 21 | 26 | 30 | 31 | 30 | 30 | 27 | 23 | 22 |
| Rainy days | 7 | 8 | 18 | 9 | 5 | 0 | 0 | 1 | 0 | 4 | 7 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Deir ez-Zor during the most sunny months:
The largest precipitation sum in Deir ez-Zor is at