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Monthly climate in Merenii de Sus, Romania

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Merenii de Sus features a humid subtropical climate (Cfa). Temperatures typically range between 0 °C (32 °F) and 25 °C (77 °F) through the year, but rarely can drop to -22 °C (-8 °F) or can rise to as high as 40 °C (104 °F). The average annual precipitation amounts to about 674 mm (26.5 inches) and receives 94 rainy days on the 1 mm (0.04 inches) threshold annually. Merenii de Sus enjoys an average of 3688 hours of sunshine throughout the year, and daylight varies from 8 hours 53 minutes to 15 hours 27 minutes per day.

Monthly average temperatures in Merenii de Sus, Romania

The warmest months in Merenii de Sus are June, July and August, with daily mean temperatures ranging from 22 to 25 °C (71 - 77 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 3 °C (32 - 38 °F) throughout the day. On average each year, Merenii de Sus experiences 100 days above 25 °C (77.0 °F) and 68 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Merenii de Sus. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(60°F)		20°C
(69°F)		25°C
(78°F)		29°C
(85°F)		32°C
(89°F)		39°C
(102°F)		40°C
(104°F)		39°C
(103°F)		37°C
(99°F)		31°C
(88°F)		27°C
(81°F)		16°C
(61°F)
Mean maximum12°C
(54°F)		19°C
(66°F)		22°C
(72°F)		26°C
(80°F)		30°C
(85°F)		34°C
(93°F)		36°C
(97°F)		37°C
(98°F)		34°C
(93°F)		27°C
(80°F)		22°C
(72°F)		14°C
(57°F)
Average high4°C
(39°F)		8°C
(47°F)		12°C
(54°F)		18°C
(65°F)		23°C
(74°F)		27°C
(81°F)		30°C
(86°F)		32°C
(89°F)		27°C
(80°F)		19°C
(67°F)		12°C
(53°F)		6°C
(43°F)
Daily mean-0°C
(32°F)		3°C
(38°F)		7°C
(44°F)		12°C
(54°F)		18°C
(64°F)		22°C
(71°F)		24°C
(75°F)		25°C
(77°F)		20°C
(68°F)		13°C
(56°F)		7°C
(46°F)		3°C
(37°F)
Average low-4°C
(26°F)		-1°C
(30°F)		2°C
(35°F)		6°C
(43°F)		12°C
(53°F)		16°C
(62°F)		18°C
(64°F)		18°C
(65°F)		14°C
(57°F)		8°C
(47°F)		4°C
(40°F)		-0°C
(32°F)
Mean minimum-13°C
(10°F)		-10°C
(15°F)		-7°C
(20°F)		-1°C
(31°F)		6°C
(44°F)		12°C
(54°F)		13°C
(56°F)		14°C
(57°F)		6°C
(44°F)		3°C
(37°F)		-3°C
(27°F)		-7°C
(20°F)
Minimum-22°C
(-8°F)		-15°C
(5°F)		-16°C
(4°F)		-3°C
(27°F)		4°C
(40°F)		6°C
(43°F)		12°C
(54°F)		11°C
(53°F)		1°C
(34°F)		1°C
(34°F)		-7°C
(19°F)		-13°C
(10°F)

Compare climate in Merenii de Sus with other places

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

Monthly average precipitation in Merenii de Sus, Romania

Merenii de Sus usually has the most precipitation in May, June and July, with an average of 10 rainy days and 88 mm (3.5 inches) of precipitation per month. The driest months in Merenii de Sus are April, August and September. On average, 29 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Merenii de Sus. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)42 (1.6)43 (1.7)66 (2.6)40 (1.6)69 (2.7)116 (4.6)78 (3.1)32 (1.2)16 (0.6)69 (2.7)42 (1.6)62 (2.5)
Average precipitation days (≥ 1 mm)889710139526710

Monthly sunshine hours in Merenii de Sus, Romania

The sunniest months in Merenii de Sus are June, July and August, when the sun shines an average of 13 hours 24 minutes a day. Least sunny months in Merenii de Sus: January, November and December receive an average of 6 hours 9 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Merenii de Sus. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours167229291343394404424404342286209188
Mean daily daylight hours9h 15m10h 26m11h 56m13h 28m14h 47m15h 27m15h 6m13h 56m12h 28m10h 56m9h 35m8h 53m

Solar UV radiation in Merenii de Sus, Romania

Merenii de Sus 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 Merenii de Sus UV Index data.

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