nomadseason

Monthly climate in Mereni, Covasna, Romania

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Mereni features a humid continental climate (Dfb).Temperatures typically range between -4 °C (24 °F) and 18 °C (65 °F) through the year, but rarely can drop to -24 °C (-11 °F) or can rise to as high as 32 °C (90 °F).The average annual precipitation amounts to about 811 mm (31.9 inches) and receives 130 rainy days on the 1 mm (0.04 inches) threshold annually.Mereni enjoys an average of 3739 hours of sunshine throughout the year, and daylight varies from 8 hours 42 minutes to 15 hours 40 minutes per day.

Monthly average temperatures in Mereni, Covasna, Romania §

The warmest months in Mereni are June, July and August, with daily mean temperatures ranging from 16 to 18 °C (62 - 65 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -4 to -1 °C (24 - 31 °F) throughout the day. On average each year, Mereni experiences 26 days above 25 °C (77.0 °F) and 122 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Mereni, Covasna, 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 12°C
(53°F)		 15°C
(59°F)		 20°C
(68°F)		 24°C
(76°F)		 26°C
(79°F)		 29°C
(85°F)		 30°C
(86°F)		 32°C
(90°F)		 30°C
(86°F)		 24°C
(75°F)		 23°C
(73°F)		 13°C
(55°F)
Mean maximum 8°C
(46°F)		 11°C
(52°F)		 16°C
(62°F)		 21°C
(70°F)		 24°C
(75°F)		 26°C
(80°F)		 28°C
(83°F)		 29°C
(85°F)		 27°C
(81°F)		 22°C
(72°F)		 17°C
(63°F)		 9°C
(49°F)
Average high -1°C
(30°F)		 3°C
(37°F)		 6°C
(44°F)		 12°C
(54°F)		 17°C
(63°F)		 21°C
(70°F)		 23°C
(73°F)		 24°C
(76°F)		 19°C
(67°F)		 14°C
(58°F)		 7°C
(46°F)		 2°C
(36°F)
Daily mean -4°C
(24°F)		 -1°C
(30°F)		 2°C
(36°F)		 7°C
(45°F)		 12°C
(54°F)		 16°C
(62°F)		 17°C
(64°F)		 18°C
(65°F)		 13°C
(56°F)		 8°C
(47°F)		 3°C
(38°F)		 -1°C
(31°F)
Average low -8°C
(18°F)		 -5°C
(24°F)		 -3°C
(28°F)		 1°C
(35°F)		 7°C
(45°F)		 12°C
(53°F)		 12°C
(55°F)		 13°C
(55°F)		 8°C
(47°F)		 4°C
(39°F)		 0°C
(33°F)		 -3°C
(27°F)
Mean minimum -19°C
(-3°F)		 -15°C
(6°F)		 -12°C
(11°F)		 -6°C
(22°F)		 1°C
(34°F)		 7°C
(44°F)		 8°C
(47°F)		 8°C
(46°F)		 -1°C
(31°F)		 -2°C
(28°F)		 -6°C
(21°F)		 -12°C
(11°F)
Minimum -24°C
(-11°F)		 -19°C
(-2°F)		 -19°C
(-3°F)		 -10°C
(15°F)		 -2°C
(29°F)		 4°C
(39°F)		 7°C
(45°F)		 5°C
(42°F)		 -3°C
(27°F)		 -5°C
(23°F)		 -12°C
(11°F)		 -17°C
(2°F)

Compare climate in Mereni with other places

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

Monthly average precipitation in Mereni, Covasna, Romania §

Mereni usually has the most precipitation in May, June and July, with an average of 17 rainy days and 124 mm (4.9 inches) of precipitation per month.The driest months in Mereni are January, September and November. On average, 35 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mereni, Covasna, 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) 28 (1.1) 43 (1.7) 57 (2.2) 56 (2.2) 101 (4.0) 170 (6.7) 102 (4.0) 75 (3.0) 41 (1.6) 44 (1.7) 35 (1.4) 58 (2.3)
Average precipitation days (≥ 1 mm) 6 9 11 10 17 19 16 9 8 7 7 11

Monthly sunshine hours in Mereni, Covasna, Romania §

The sunniest months in Mereni are June, July and August, when the sun shines an average of 13 hours 26 minutes a day.Least sunny months in Mereni: January, November and December receive an average of 6 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mereni, Covasna, 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 171 236 293 349 397 404 424 407 340 292 228 192
Mean daily daylight hours 9h 5m 10h 21m 11h 56m 13h 33m 14h 57m 15h 40m 15h 17m 14h 3m 12h 29m 10h 52m 9h 26m 8h 42m

Solar UV radiation in Mereni, Covasna, Romania §

Mereni experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 10, 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 Mereni UV Index data.

Average daily maximum UV levels by month for Mereni, Covasna, 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 10 9 8 7 5 3 2