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Monthly climate in Eforie Sud, Romania

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Eforie Sud features a humid subtropical climate (Cfa). Temperatures typically range between 4 °C (39 °F) and 25 °C (77 °F) through the year, but rarely can drop to -10 °C (15 °F) or can rise to as high as 30 °C (86 °F). The average annual precipitation amounts to about 551 mm (21.7 inches) and receives 89 rainy days on the 1 mm (0.04 inches) threshold annually. Eforie Sud enjoys an average of 3764 hours of sunshine throughout the year, and daylight varies from 8 hours 55 minutes to 15 hours 24 minutes per day.

Monthly average temperatures in Eforie Sud, Romania

The warmest months in Eforie Sud are June, July and August, with daily mean temperatures ranging from 21 to 25 °C (71 - 77 °F) throughout the day. The coldest temperatures usually occur in January, February and March, when daily mean temperatures range from 4 to 6 °C (39 - 44 °F) throughout the day. On average each year, Eforie Sud experiences 53 days above 25 °C (77.0 °F) and 17 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Eforie Sud. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(57°F)		15°C
(59°F)		16°C
(61°F)		20°C
(68°F)		25°C
(76°F)		29°C
(84°F)		30°C
(85°F)		30°C
(86°F)		28°C
(82°F)		24°C
(76°F)		20°C
(69°F)		16°C
(62°F)
Mean maximum11°C
(53°F)		13°C
(56°F)		14°C
(58°F)		17°C
(62°F)		23°C
(73°F)		27°C
(80°F)		29°C
(84°F)		29°C
(85°F)		27°C
(81°F)		22°C
(72°F)		17°C
(64°F)		14°C
(57°F)
Average high6°C
(42°F)		7°C
(45°F)		9°C
(48°F)		12°C
(54°F)		18°C
(65°F)		23°C
(74°F)		26°C
(79°F)		27°C
(80°F)		23°C
(74°F)		18°C
(64°F)		13°C
(55°F)		9°C
(48°F)
Daily mean4°C
(39°F)		5°C
(41°F)		6°C
(44°F)		10°C
(50°F)		16°C
(61°F)		21°C
(71°F)		24°C
(75°F)		25°C
(77°F)		21°C
(70°F)		16°C
(61°F)		11°C
(52°F)		7°C
(45°F)
Average low2°C
(35°F)		3°C
(38°F)		4°C
(40°F)		8°C
(47°F)		14°C
(57°F)		19°C
(67°F)		22°C
(71°F)		23°C
(73°F)		19°C
(66°F)		14°C
(58°F)		10°C
(50°F)		5°C
(42°F)
Mean minimum-4°C
(24°F)		-3°C
(27°F)		-1°C
(31°F)		4°C
(40°F)		10°C
(50°F)		16°C
(61°F)		18°C
(65°F)		20°C
(67°F)		13°C
(56°F)		9°C
(49°F)		4°C
(39°F)		-1°C
(31°F)
Minimum-10°C
(15°F)		-6°C
(21°F)		-9°C
(17°F)		3°C
(38°F)		9°C
(49°F)		13°C
(55°F)		17°C
(63°F)		18°C
(64°F)		12°C
(53°F)		7°C
(45°F)		1°C
(33°F)		-5°C
(24°F)

Compare climate in Eforie Sud with other places

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

Monthly average precipitation in Eforie Sud, Romania

Eforie Sud usually has the most precipitation in June, November and December, with an average of 11 rainy days and 68 mm (2.7 inches) of precipitation per month. The driest months in Eforie Sud are April, August and September. On average, 20 mm (0.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Eforie Sud. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)57 (2.2)41 (1.6)46 (1.8)30 (1.2)31 (1.2)71 (2.8)56 (2.2)9 (0.4)22 (0.9)57 (2.3)60 (2.4)72 (2.8)
Average precipitation days (≥ 1 mm)878571172471013

Monthly sunshine hours in Eforie Sud, Romania

The sunniest months in Eforie Sud are May, June and July, when the sun shines an average of 13 hours 39 minutes a day. Least sunny months in Eforie Sud: January, November and December receive an average of 6 hours 15 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Eforie Sud. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours157230301356407416432406343294219198
Mean daily daylight hours9h 17m10h 27m11h 56m13h 27m14h 45m15h 24m15h 4m13h 55m12h 28m10h 57m9h 37m8h 55m

Solar UV radiation in Eforie Sud, Romania

Eforie Sud experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 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 Eforie Sud UV Index data.

Average daily maximum UV levels by month for Eforie Sud. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235789997532