Dūmā, Syria experiences average highs of 25°C (77°F) and lows of 11°C (52°F) throughout the year. The climate is relatively dry, with only 2 rainy days per month on average. Sunshine is abundant, averaging about 11 hours per day. Average highs have warmed by 0.6°C (1.1°F) across the available records.
Dūmā, Syria Weather & Climate 2026
Monthly climate averages for Dūmā, Syria. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: May–Oct 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
7.9/10
Best: April, May, June, September, October
UV Index
7
High
Temperature 25°C / 11°C
Feels Like 23°C / 10°C
Rainy Days 2
Rainfall 8 mm
Sunshine 11 h
Humidity 51%
Wind Speed 16 km/h
Dew Point 7°C
Snow Days 1 days
Frost Days 3 days
Hottest Month
37°C
July
Avg Low19°C
Rain0days
Coldest Month
3°C
January
Avg High12°C
Rain5days
Driest Month
0days
June
Avg High34°C
Avg Low17°C
Windiest Month
20 km/h
July (Gusts 38)
Worst Time to Visit
Consider avoiding January, February, December due to less favorable weather conditions.
Sun Position
Sunrise 05:25
Daylight 14.4h
Sunset 19:47
Live conditions—
Dūmā on the map · live conditions
Dūmā, Syria
- Continent
- Asia
- Country
- Syria
- City
- Dūmā
- Population
- 111.9K
- Coordinates
- 33.57°, 36.40°
Seasonal Breakdown
Spring
Mar–May
Avg High 24°C
Avg Low 10°C
Rain 2 days/mo
2/3 best months
Summer
Jun–Aug
Avg High 36°C
Avg Low 19°C
Rain 0 days/mo
1/3 best months
Autumn
Sep–Nov
Avg High 27°C
Avg Low 14°C
Rain 1 days/mo
2/3 best months
Winter
Dec–Feb
Avg High 14°C
Avg Low 4°C
Rain 4 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 12°C / 3°C . Feb: 14°C / 3°C . Mar: 18°C / 6°C . Apr: 25°C / 10°C . May: 30°C / 14°C . Jun: 34°C / 17°C . Jul: 37°C / 19°C . Aug: 37°C / 20°C . Sep: 33°C / 18°C . Oct: 27°C / 14°C . Nov: 20°C / 9°C . Dec: 14°C / 5°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 21 mm. Feb: 17 mm. Mar: 15 mm. Apr: 6 mm. May: 3 mm. Jun: 1 mm. Jul: 0 mm. Aug: 0 mm. Sep: 0 mm. Oct: 2 mm. Nov: 10 mm. Dec: 15 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 73%. Feb: 66%. Mar: 58%. Apr: 44%. May: 38%. Jun: 36%. Jul: 36%. Aug: 40%. Sep: 41%. Oct: 46%. Nov: 59%. Dec: 71%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 15 km/h . Feb: 14 km/h . Mar: 18 km/h . Apr: 17 km/h . May: 19 km/h . Jun: 20 km/h . Jul: 20 km/h . Aug: 19 km/h . Sep: 16 km/h . Oct: 13 km/h . Nov: 12 km/h . Dec: 13 km/h .
Sunshine
Sunshine
Sunshine: Jan: 9h. Feb: 9h. Mar: 10h. Apr: 12h. May: 13h. Jun: 13h. Jul: 13h. Aug: 13h. Sep: 11h. Oct: 10h. Nov: 9h. Dec: 8h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 4. Feb: UV 5. Mar: UV 6. Apr: UV 8. May: UV 8. Jun: UV 9. Jul: UV 9. Aug: UV 8. Sep: UV 7. Oct: UV 6. Nov: UV 4. Dec: UV 4.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 0 days. Feb: 1 days. Mar: 0 days. Apr: 0 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 0 days. Dec: 0 days.
Climate Trends
Average highs have warmed by 0.6°C (1.1°F) across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 38°C | Jul · 37°C |
| Coldest month | Feb 2025 · 1°C | Jan · 3°C |
| Wettest month | Dec 2025 · 22 mm | Jan · 21 mm |
| Windiest month | Jul 2025 · 22 km/h | Jul · 20 km/h |
Month-by-Month Weather Table
January
Fair 
February
Fair 
March
Good April best
Excellent May best
Excellent June best
Excellent July
Good August
Good September best
Excellent October best
Excellent November
Good December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 12°C / 3°C | 9°C / 0°C | 5days (21 mm) Good | 8.5h Good | 73% Muggy | 3.9 Moderate | Fair | View Details |
| February | 14°C / 3°C | 11°C / 0°C | 4days (17 mm) Good | 9.3h Good | 66% Muggy | 5 Moderate | Fair | View Details |
| March | 18°C / 6°C | 15°C / 3°C | 4days (15 mm) Good | 10.4h Excellent | 58% Moderate | 6.3 High | Good | View Details |
| April best | 25°C / 10°C | 22°C / 8°C | 2days (6 mm) Excellent | 11.7h Excellent | 44% Moderate | 7.6 Very High | Excellent | View Details |
| May best | 30°C / 14°C | 28°C / 12°C | 1days (3 mm) Excellent | 12.7h Excellent | 38% Comfortable | 8.4 Very High | Excellent | View Details |
| June best | 34°C / 17°C | 33°C / 17°C | 0days (1 mm) Excellent | 13h Excellent | 36% Comfortable | 8.7 Very High | Excellent | View Details |
| July | 37°C / 19°C | 36°C / 19°C | 0days (0 mm) Excellent | 13h Excellent | 36% Comfortable | 8.7 Very High | Good | View Details |
| August | 37°C / 20°C | 36°C / 20°C | 0days (0 mm) Excellent | 12.5h Excellent | 40% Comfortable | 8.3 Very High | Good | View Details |
| September best | 33°C / 18°C | 32°C / 18°C | 0days (0 mm) Excellent | 11.2h Excellent | 41% Moderate | 7.4 Very High | Excellent | View Details |
| October best | 27°C / 14°C | 26°C / 13°C | 0days (2 mm) Excellent | 10.2h Excellent | 46% Moderate | 5.9 High | Excellent | View Details |
| November | 20°C / 9°C | 17°C / 7°C | 2days (10 mm) Excellent | 8.9h Good | 59% Moderate | 4.4 Moderate | Good | View Details |
| December | 14°C / 5°C | 11°C / 2°C | 4days (15 mm) Good | 8.1h Good | 71% Muggy | 3.6 Moderate | Fair | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Dūmā are April, May, June, September, October, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Dūmā, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Dūmā is July, with average daytime highs of 37°C (99°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Dūmā is January, with average overnight lows of 3°C (37°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Dūmā is January, averaging 21mm of precipitation across 5 rainy days. An umbrella or waterproof jacket is essential.
Dūmā receives approximately 130 sunshine hours per year. The sunniest month is June with around 13 hours. Based on climate data for Dūmā.
The least favorable months to visit Dūmā are January, February, December, primarily due to less favorable weather conditions. For the best conditions, consider April, May, June, September, October instead.
The annual average UV index in Dūmā is 7, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Dūmā is 51%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Dūmā receives snow. Months with snowfall average 1 snow days and 0 cm (0 in) of accumulation, with about 3 frost days during winter.
Average wind speeds in Dūmā are 16 km/h (10 mph). The windiest month is July with peak winds reaching 20 km/h (12 mph) (gusts up to 38 km/h / 24 mph).
Dūmā averages 18 clear-sky days per month with overall cloud cover around 24%. The clearest skies occur in July.
The annual average dew point in Dūmā is 7°C (45°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Dūmā has a Hot Desert climate, classified as BWh under the Köppen system. Arid climates have very low rainfall relative to temperature, with large swings between daytime heat and cool nights.
The 'feels like' temperature in Dūmā ranges from 10°C (50°F) to 23°C (73°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Dūmā. It earns a climate score of 9.3/10 with Excellent.
For June in Dūmā, pack Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. With average highs of 34°C (93°F) and 0 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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