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Monthly climate in Valea Lupului, Romania

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Valea Lupului features a humid continental climate (Dfb). Temperatures typically range between -1 °C (30 °F) and 23 °C (74 °F) through the year, but rarely can drop to -20 °C (-4 °F) or can rise to as high as 37 °C (99 °F). The average annual precipitation amounts to about 545 mm (21.5 inches) and receives 96 rainy days on the 1 mm (0.04 inches) threshold annually. Valea Lupului enjoys an average of 3635 hours of sunshine throughout the year, and daylight varies from 8 hours 31 minutes to 15 hours 51 minutes per day.

Monthly average temperatures in Valea Lupului, Romania

The warmest months in Valea Lupului are June, July and August, with daily mean temperatures ranging from 21 to 23 °C (71 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -1 to 2 °C (30 - 35 °F) throughout the day. On average each year, Valea Lupului experiences 77 days above 25 °C (77.0 °F) and 79 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Valea Lupului. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(56°F)		18°C
(65°F)		23°C
(74°F)		28°C
(82°F)		30°C
(87°F)		33°C
(91°F)		35°C
(96°F)		37°C
(99°F)		34°C
(94°F)		27°C
(81°F)		24°C
(76°F)		16°C
(61°F)
Mean maximum9°C
(49°F)		15°C
(58°F)		20°C
(68°F)		25°C
(77°F)		29°C
(84°F)		31°C
(89°F)		34°C
(93°F)		35°C
(94°F)		31°C
(88°F)		25°C
(78°F)		18°C
(65°F)		12°C
(54°F)
Average high2°C
(36°F)		5°C
(41°F)		10°C
(50°F)		17°C
(62°F)		22°C
(71°F)		26°C
(80°F)		28°C
(82°F)		29°C
(85°F)		24°C
(75°F)		17°C
(64°F)		9°C
(49°F)		4°C
(40°F)
Daily mean-1°C
(30°F)		1°C
(34°F)		5°C
(41°F)		11°C
(52°F)		16°C
(62°F)		21°C
(71°F)		22°C
(73°F)		23°C
(74°F)		18°C
(65°F)		12°C
(54°F)		6°C
(43°F)		2°C
(35°F)
Average low-4°C
(25°F)		-2°C
(28°F)		1°C
(34°F)		5°C
(42°F)		11°C
(52°F)		16°C
(62°F)		17°C
(63°F)		17°C
(63°F)		12°C
(55°F)		8°C
(46°F)		4°C
(39°F)		-1°C
(31°F)
Mean minimum-14°C
(7°F)		-11°C
(13°F)		-6°C
(21°F)		-2°C
(29°F)		5°C
(40°F)		11°C
(52°F)		12°C
(54°F)		12°C
(53°F)		5°C
(41°F)		2°C
(36°F)		-4°C
(26°F)		-8°C
(18°F)
Minimum-18°C
(0°F)		-20°C
(-4°F)		-15°C
(5°F)		-6°C
(22°F)		3°C
(38°F)		8°C
(47°F)		11°C
(52°F)		8°C
(46°F)		3°C
(37°F)		-0°C
(32°F)		-6°C
(21°F)		-13°C
(8°F)

Compare climate in Valea Lupului with other places

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

Monthly average precipitation in Valea Lupului, Romania

Valea Lupului usually has the most precipitation in May, June and July, with an average of 11 rainy days and 76 mm (3.0 inches) of precipitation per month. The driest months in Valea Lupului are January, September and November. On average, 27 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Valea Lupului. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)23 (0.9)36 (1.4)38 (1.5)34 (1.4)68 (2.7)97 (3.8)62 (2.4)41 (1.6)28 (1.1)33 (1.3)31 (1.2)53 (2.1)
Average precipitation days (≥ 1 mm)679711149664611

Monthly sunshine hours in Valea Lupului, Romania

The sunniest months in Valea Lupului are June, July and August, when the sun shines an average of 13 hours 35 minutes a day. Least sunny months in Valea Lupului: January, November and December receive an average of 5 hours 31 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Valea Lupului. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours154214296347399410431408334283198156
Mean daily daylight hours8h 56m10h 16m11h 55m13h 38m15h 6m15h 51m15h 27m14h 9m12h 30m10h 49m9h 18m8h 31m

Solar UV radiation in Valea Lupului, Romania

Valea Lupului 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 Valea Lupului UV Index data.

Average daily maximum UV levels by month for Valea Lupului. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689987432