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Monthly climate in Sulina, Tulcea, Romania

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Sulina features a humid subtropical climate (Cfa).Temperatures typically range between 2 °C (35 °F) and 25 °C (77 °F) through the year, but rarely can drop to -13 °C (8 °F) or can rise to as high as 34 °C (94 °F).The average annual precipitation amounts to about 432 mm (17.0 inches) and receives 80 rainy days on the 1 mm (0.04 inches) threshold annually.Sulina enjoys an average of 3726 hours of sunshine throughout the year, and daylight varies from 8 hours 48 minutes to 15 hours 33 minutes per day.

Monthly average temperatures in Sulina, Tulcea, Romania §

The warmest months in Sulina are June, July and August, with daily mean temperatures ranging from 22 to 25 °C (72 - 77 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 5 °C (35 - 42 °F) throughout the day. On average each year, Sulina experiences 73 days above 25 °C (77.0 °F) and 34 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Sulina, Tulcea, Romania.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 13°C
(56°F)		 15°C
(59°F)		 19°C
(66°F)		 24°C
(76°F)		 27°C
(80°F)		 32°C
(89°F)		 33°C
(91°F)		 34°C
(94°F)		 31°C
(88°F)		 25°C
(77°F)		 21°C
(70°F)		 16°C
(60°F)
Mean maximum 11°C
(52°F)		 13°C
(56°F)		 17°C
(62°F)		 20°C
(68°F)		 26°C
(78°F)		 30°C
(86°F)		 32°C
(89°F)		 32°C
(90°F)		 29°C
(85°F)		 23°C
(73°F)		 18°C
(64°F)		 13°C
(56°F)
Average high 4°C
(40°F)		 6°C
(44°F)		 9°C
(48°F)		 14°C
(57°F)		 20°C
(68°F)		 25°C
(78°F)		 28°C
(82°F)		 28°C
(83°F)		 24°C
(75°F)		 18°C
(64°F)		 11°C
(53°F)		 7°C
(46°F)
Daily mean 2°C
(35°F)		 4°C
(39°F)		 6°C
(43°F)		 11°C
(51°F)		 17°C
(62°F)		 22°C
(72°F)		 24°C
(76°F)		 25°C
(77°F)		 20°C
(69°F)		 15°C
(59°F)		 9°C
(49°F)		 5°C
(42°F)
Average low -1°C
(31°F)		 1°C
(34°F)		 3°C
(38°F)		 7°C
(46°F)		 14°C
(57°F)		 19°C
(66°F)		 21°C
(69°F)		 21°C
(70°F)		 17°C
(63°F)		 12°C
(54°F)		 7°C
(46°F)		 3°C
(38°F)
Mean minimum -8°C
(18°F)		 -6°C
(22°F)		 -3°C
(27°F)		 3°C
(37°F)		 9°C
(49°F)		 14°C
(58°F)		 17°C
(63°F)		 17°C
(64°F)		 11°C
(51°F)		 7°C
(45°F)		 1°C
(33°F)		 -3°C
(27°F)
Minimum -13°C
(8°F)		 -9°C
(17°F)		 -10°C
(15°F)		 1°C
(34°F)		 8°C
(47°F)		 11°C
(52°F)		 16°C
(61°F)		 15°C
(60°F)		 8°C
(46°F)		 5°C
(42°F)		 -2°C
(29°F)		 -6°C
(21°F)

Compare climate in Sulina with other places

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

Monthly average precipitation in Sulina, Tulcea, Romania §

Sulina usually has the most precipitation in January, June and December, with an average of 8 rainy days and 51 mm (2.0 inches) of precipitation per month.The driest months in Sulina are August, September and October. On average, 23 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sulina, Tulcea, Romania.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 43 (1.7) 37 (1.4) 35 (1.4) 34 (1.3) 35 (1.4) 57 (2.3) 32 (1.3) 13 (0.5) 26 (1.0) 31 (1.2) 38 (1.5) 51 (2.0)
Average precipitation days (≥ 1 mm) 7 8 8 6 7 8 6 3 4 5 7 11

Monthly sunshine hours in Sulina, Tulcea, Romania §

The sunniest months in Sulina are May, June and July, when the sun shines an average of 13 hours 44 minutes a day.Least sunny months in Sulina: January, November and December receive an average of 5 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sulina, Tulcea, Romania.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 156 219 301 356 407 419 437 407 342 294 205 179
Mean daily daylight hours 9h 10m 10h 23m 11h 56m 13h 31m 14h 52m 15h 33m 15h 11m 14h 0m 12h 28m 10h 54m 9h 31m 8h 48m

Solar UV radiation in Sulina, Tulcea, Romania §

Sulina 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 Sulina UV Index data.

Average daily maximum UV levels by month for Sulina, Tulcea, Romania.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 2 3 5 7 8 9 9 8 7 5 3 2