Deir Ezzor Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Deir Ezzor.
Climate overview of Deir Ezzor
Deir Ezzor, Syria, sees big temperature differences between seasons, with July peaking at 42°C (108°F) and January dropping to 14°C (57°F).
Rainfall is extremely rare, with only 162 mm (6.4 in) falling across the entire year. The most sunshine falls in July, with an average of 12.4 hours of daily sunshine.
Deir Ezzor Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Deir Ezzor — and find the best time to visit.
Monthly Temperature in Deir Ezzor
Visitors to Deir Ezzor can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a very hot 42°C (108°F) in July, the warmest time of the year, to a moderate 14°C (57°F) during cooler months like January.
At night, you can expect temperatures ranging from 28°C (82°F) in July to around 4°C (39°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Deir Ezzor
Deir Ezzor experiences desert-like conditions in terms of precipitation with almost no rainfall, generally receiving 162 mm (6.4 in) annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, February it receives low rainfall, averaging 28 mm (1.1 in) of precipitation, recorded across 8 rainy days. In contrast, the driest month July brings less rainfall, with 0.1 mm (0 in) over 5 rainy days. For more details, please visit our Deir Ezzor Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Deir Ezzor
Seasonal changes in sunshine hours are quite dramatic in Deir Ezzor. While July receives considerable daily sunshine with up to 12.4 hours, January marks the darkest time of the year, where sunshine is scarce with only 5.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Deir Ezzor by Month
The relative humidity is moderate throughout the year in Deir Ezzor.
The city experiences its highest humidity in January, reaching 75%. In July, the humidity drops to its lowest level at 26%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Deir Ezzor
The average wind speed over the year ranges from 2 m/s (4 knots) to 5 m/s (10 knots). It is lower in January, October, November and December and higher in June and July. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Deir Ezzor
Make the most of the clear weather, but remember to protect yourself from the sun and stay well-hydrated. Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in Deir Ezzor
What is the best time to visit Deir Ezzor?
March, April and November typically offer the most optimal weather in Deir Ezzor. In contrast, May, June, July, August and September tend to have less optimal conditions. Deir Ezzor has a distinct dry season from January to December.
What temperatures can I expect in Deir Ezzor?
Daytime highs range from 14°C (57°F) in January to 42°C (108°F) in July. Nighttime lows range from 4°C (39°F) to 28°C (82°F). Temperatures vary considerably through the year.
How much rain does Deir Ezzor get?
Annual rainfall is around 162 mm (6.4 in). February is the wettest month with 28 mm (1.1 in), while July is the driest with 0.1 mm (0 in).
How sunny is Deir Ezzor?
Deir Ezzor receives around 3,135 hours of sunshine per year. July is the sunniest month with 373 hours, while January is the cloudiest with just 160 hours. Overall, Deir Ezzor enjoys abundant sunshine.
Deir Ezzor 3-Day Forecast
Deir Ezzor 3-Day Forecast
Deir Ezzor on the map
Deir Ezzor is highlighted — select any city to see its climate.
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