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Dūmā Weather by Month
Average temperatures, rainfall and humidity for Dūmā, Syria, month by month, built from OpenWeather’s historical records. Use it to see what a typical Dūmā month looks like before you travel — then check the live Dūmā forecast for the days ahead.
Warmest month
August
38°C average high
Coolest month
January
2°C average low
Wettest month
December
12 mm of rain
Driest month
July
0 mm of rain
Average temperature and rainfall in Dūmā by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 13°C | 2°C | -12°C / 22°C | 11 mm | 69% | 11 km/h |
| February | 15°C | 3°C | -8°C / 26°C | 9 mm | 63% | 12 km/h |
| March | 19°C | 5°C | -5°C / 32°C | 11 mm | 54% | 14 km/h |
| April | 25°C | 9°C | -2°C / 37°C | 7 mm | 43% | 13 km/h |
| May | 30°C | 13°C | 3°C / 40°C | 2 mm | 37% | 14 km/h |
| June | 35°C | 16°C | 6°C / 43°C | 0 mm | 36% | 15 km/h |
| July | 38°C | 19°C | 11°C / 45°C | 0 mm | 38% | 15 km/h |
| August | 38°C | 19°C | 12°C / 45°C | 0 mm | 39% | 14 km/h |
| September | 34°C | 16°C | 7°C / 44°C | 0 mm | 42% | 12 km/h |
| October | 28°C | 11°C | 0°C / 39°C | 3 mm | 46% | 10 km/h |
| November | 21°C | 7°C | -7°C / 30°C | 8 mm | 57% | 9 km/h |
| December | 15°C | 3°C | -9°C / 24°C | 12 mm | 68% | 10 km/h |
Best time to visit Dūmā
The most comfortable time to visit Dūmā is generally April and October to November, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rainfall is spread evenly across the months, totalling about 62 mm a year.
Travellers who prefer heat should aim for August, when highs average 38°C. December is the month to avoid if rain would spoil your plans — it averages 12 mm, roughly 12× the rainfall of the driest month (July).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Dūmā forecast for what is happening now.