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Monthly climate in Deda, Romania

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Deda features a humid continental climate (Dfb). Temperatures typically range between -5 °C (24 °F) and 18 °C (64 °F) through the year, but rarely can drop to -20 °C (-5 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 1046 mm (41.2 inches) and receives 165 rainy days on the 1 mm (0.04 inches) threshold annually. Deda enjoys an average of 3671 hours of sunshine throughout the year, and daylight varies from 8 hours 34 minutes to 15 hours 48 minutes per day.

Monthly average temperatures in Deda, Romania

The warmest months in Deda are June, July and August, with daily mean temperatures ranging from 16 to 18 °C (61 - 64 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -5 to -2 °C (24 - 29 °F) throughout the day. On average each year, Deda experiences 19 days above 25 °C (77.0 °F) and 125 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Deda. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum8°C
(47°F)		11°C
(53°F)		17°C
(63°F)		25°C
(76°F)		25°C
(78°F)		29°C
(84°F)		29°C
(84°F)		31°C
(88°F)		27°C
(82°F)		24°C
(75°F)		21°C
(71°F)		10°C
(50°F)
Mean maximum5°C
(41°F)		8°C
(46°F)		13°C
(56°F)		19°C
(67°F)		23°C
(74°F)		25°C
(78°F)		27°C
(80°F)		29°C
(84°F)		25°C
(78°F)		21°C
(70°F)		16°C
(61°F)		7°C
(44°F)
Average high-2°C
(29°F)		1°C
(35°F)		5°C
(42°F)		11°C
(52°F)		16°C
(61°F)		21°C
(69°F)		22°C
(71°F)		24°C
(75°F)		18°C
(65°F)		13°C
(56°F)		7°C
(45°F)		1°C
(34°F)
Daily mean-5°C
(24°F)		-2°C
(29°F)		1°C
(34°F)		6°C
(43°F)		11°C
(53°F)		16°C
(61°F)		17°C
(63°F)		18°C
(64°F)		13°C
(55°F)		8°C
(46°F)		3°C
(38°F)		-2°C
(29°F)
Average low-7°C
(19°F)		-4°C
(24°F)		-3°C
(27°F)		1°C
(35°F)		6°C
(44°F)		11°C
(53°F)		12°C
(54°F)		12°C
(55°F)		8°C
(46°F)		4°C
(39°F)		0°C
(33°F)		-4°C
(25°F)
Mean minimum-17°C
(1°F)		-13°C
(8°F)		-10°C
(13°F)		-6°C
(22°F)		0°C
(33°F)		6°C
(43°F)		7°C
(45°F)		8°C
(46°F)		-0°C
(32°F)		-3°C
(27°F)		-7°C
(19°F)		-13°C
(9°F)
Minimum-20°C
(-5°F)		-17°C
(1°F)		-16°C
(3°F)		-11°C
(12°F)		-2°C
(28°F)		4°C
(39°F)		5°C
(42°F)		4°C
(40°F)		-2°C
(28°F)		-4°C
(24°F)		-12°C
(11°F)		-19°C
(-2°F)

Compare climate in Deda with other places

Compare temperature, precipitation, sunshine, UV index in Deda, Romania with other places around the world.

Monthly average precipitation in Deda, Romania

Deda usually has the most precipitation in May, June and July, with an average of 19 rainy days and 150 mm (5.9 inches) of precipitation per month. The driest months in Deda are January, October and November. On average, 46 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Deda. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)43 (1.7)76 (3.0)65 (2.5)62 (2.4)150 (5.9)160 (6.3)139 (5.5)98 (3.9)73 (2.9)60 (2.4)36 (1.4)84 (3.3)
Average precipitation days (≥ 1 mm)11131312202017131191016

Monthly sunshine hours in Deda, Romania

The sunniest months in Deda are June, July and August, when the sun shines an average of 13 hours 26 minutes a day. Least sunny months in Deda: January, February and December receive an average of 6 hours 2 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Deda. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours161211291347392405424406337286228176
Mean daily daylight hours8h 58m10h 17m11h 56m13h 37m15h 3m15h 48m15h 24m14h 7m12h 30m10h 50m9h 21m8h 34m

Solar UV radiation in Deda, Romania

Deda experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very High category of sun exposure. January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Deda UV Index data.

Average daily maximum UV levels by month for Deda. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235789987432