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Monthly climate in Cosnea, Romania

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Cosnea features a humid continental climate (Dfb). Temperatures typically range between -5 °C (23 °F) and 17 °C (63 °F) through the year, but rarely can drop to -24 °C (-11 °F) or can rise to as high as 31 °C (87 °F). The average annual precipitation amounts to about 826 mm (32.5 inches) and receives 138 rainy days on the 1 mm (0.04 inches) threshold annually. Cosnea enjoys an average of 3657 hours of sunshine throughout the year, and daylight varies from 8 hours 37 minutes to 15 hours 45 minutes per day.

Monthly average temperatures in Cosnea, Romania

The warmest months in Cosnea are June, July and August, with daily mean temperatures ranging from 15 to 17 °C (60 - 63 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -5 to -2 °C (23 - 29 °F) throughout the day. On average each year, Cosnea experiences 16 days above 25 °C (77.0 °F) and 139 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Cosnea. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum9°C
(48°F)		15°C
(59°F)		18°C
(66°F)		23°C
(73°F)		24°C
(76°F)		29°C
(84°F)		29°C
(85°F)		31°C
(87°F)		29°C
(84°F)		23°C
(74°F)		21°C
(69°F)		11°C
(52°F)
Mean maximum6°C
(43°F)		10°C
(49°F)		14°C
(58°F)		20°C
(68°F)		23°C
(74°F)		25°C
(78°F)		27°C
(81°F)		28°C
(83°F)		26°C
(78°F)		21°C
(70°F)		16°C
(61°F)		7°C
(45°F)
Average high-2°C
(29°F)		2°C
(35°F)		5°C
(42°F)		11°C
(52°F)		16°C
(61°F)		20°C
(69°F)		22°C
(71°F)		23°C
(74°F)		18°C
(65°F)		13°C
(56°F)		7°C
(44°F)		1°C
(33°F)
Daily mean-5°C
(23°F)		-2°C
(28°F)		0°C
(33°F)		6°C
(43°F)		11°C
(52°F)		15°C
(60°F)		17°C
(62°F)		17°C
(63°F)		12°C
(55°F)		7°C
(46°F)		3°C
(37°F)		-2°C
(29°F)
Average low-9°C
(17°F)		-6°C
(21°F)		-4°C
(25°F)		1°C
(33°F)		6°C
(43°F)		11°C
(52°F)		12°C
(53°F)		12°C
(53°F)		7°C
(45°F)		3°C
(37°F)		-0°C
(32°F)		-5°C
(24°F)
Mean minimum-20°C
(-4°F)		-17°C
(1°F)		-13°C
(9°F)		-7°C
(19°F)		-0°C
(32°F)		6°C
(42°F)		7°C
(44°F)		7°C
(45°F)		-2°C
(29°F)		-3°C
(27°F)		-8°C
(18°F)		-14°C
(7°F)
Minimum-24°C
(-11°F)		-24°C
(-11°F)		-21°C
(-6°F)		-10°C
(15°F)		-2°C
(28°F)		3°C
(37°F)		5°C
(41°F)		3°C
(38°F)		-4°C
(24°F)		-4°C
(24°F)		-15°C
(5°F)		-23°C
(-9°F)

Compare climate in Cosnea with other places

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

Monthly average precipitation in Cosnea, Romania

Cosnea usually has the most precipitation in May, June and July, with an average of 18 rainy days and 125 mm (4.9 inches) of precipitation per month. The driest months in Cosnea are January, October and November. On average, 33 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Cosnea. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)27 (1.1)45 (1.8)51 (2.0)56 (2.2)110 (4.3)158 (6.2)107 (4.2)91 (3.6)49 (1.9)40 (1.6)33 (1.3)59 (2.3)
Average precipitation days (≥ 1 mm)71012101821161187711

Monthly sunshine hours in Cosnea, Romania

The sunniest months in Cosnea are June, July and August, when the sun shines an average of 13 hours 15 minutes a day. Least sunny months in Cosnea: January, February and December receive an average of 6 hours 13 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Cosnea. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours163223287342392396417406334286227180
Mean daily daylight hours9h 1m10h 18m11h 56m13h 36m15h 1m15h 45m15h 22m14h 6m12h 30m10h 50m9h 23m8h 37m

Solar UV radiation in Cosnea, Romania

Cosnea 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 Cosnea UV Index data.

Average daily maximum UV levels by month for Cosnea. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235789987532