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Monthly climate in Polvijaervi, North Karelia, Finland

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Polvijaervi features a subarctic climate (Dfc).Temperatures typically range between -7 °C (19 °F) and 17 °C (63 °F) through the year, but rarely can drop to -29 °C (-20 °F) or can rise to as high as 31 °C (89 °F).The average annual precipitation amounts to about 817 mm (32.2 inches) and receives 151 rainy days on the 1 mm (0.04 inches) threshold annually.Polvijaervi enjoys an average of 3007 hours of sunshine throughout the year, and daylight varies from 4 hours 57 minutes to 19 hours 58 minutes per day.

Monthly average temperatures in Polvijaervi, North Karelia, Finland §

The warmest months in Polvijaervi are June, July and August, with daily mean temperatures ranging from 15 to 17 °C (60 - 63 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -7 to -4 °C (19 - 25 °F) throughout the day. On average each year, Polvijaervi experiences 9 days above 25 °C (77.0 °F) and 154 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Polvijaervi, North Karelia, Finland.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 5°C
(41°F)		 5°C
(41°F)		 10°C
(51°F)		 19°C
(66°F)		 26°C
(79°F)		 31°C
(89°F)		 30°C
(87°F)		 30°C
(86°F)		 22°C
(72°F)		 17°C
(63°F)		 10°C
(50°F)		 3°C
(38°F)
Mean maximum 3°C
(37°F)		 3°C
(37°F)		 7°C
(45°F)		 13°C
(55°F)		 21°C
(69°F)		 26°C
(78°F)		 27°C
(81°F)		 24°C
(76°F)		 19°C
(66°F)		 13°C
(55°F)		 7°C
(46°F)		 2°C
(36°F)
Average high -4°C
(24°F)		 -5°C
(24°F)		 -0°C
(32°F)		 5°C
(41°F)		 12°C
(54°F)		 19°C
(67°F)		 20°C
(69°F)		 18°C
(65°F)		 13°C
(55°F)		 7°C
(44°F)		 2°C
(35°F)		 -3°C
(28°F)
Daily mean -7°C
(20°F)		 -7°C
(19°F)		 -3°C
(26°F)		 1°C
(35°F)		 8°C
(47°F)		 15°C
(60°F)		 17°C
(63°F)		 15°C
(60°F)		 10°C
(50°F)		 5°C
(41°F)		 0°C
(33°F)		 -4°C
(25°F)
Average low -9°C
(16°F)		 -10°C
(14°F)		 -7°C
(20°F)		 -2°C
(28°F)		 4°C
(39°F)		 11°C
(52°F)		 13°C
(56°F)		 12°C
(54°F)		 7°C
(46°F)		 3°C
(38°F)		 -1°C
(30°F)		 -6°C
(22°F)
Mean minimum -24°C
(-11°F)		 -21°C
(-6°F)		 -19°C
(-1°F)		 -10°C
(15°F)		 -3°C
(27°F)		 5°C
(42°F)		 8°C
(46°F)		 8°C
(47°F)		 2°C
(35°F)		 -3°C
(26°F)		 -10°C
(14°F)		 -14°C
(7°F)
Minimum -29°C
(-20°F)		 -28°C
(-17°F)		 -26°C
(-15°F)		 -14°C
(7°F)		 -5°C
(24°F)		 2°C
(35°F)		 7°C
(45°F)		 7°C
(44°F)		 -0°C
(32°F)		 -6°C
(22°F)		 -16°C
(3°F)		 -23°C
(-10°F)

Compare climate in Polvijaervi with other places

Compare temperature, precipitation, sunshine, UV index in Polvijaervi, North Karelia, Finland with other places around the world.

Monthly average precipitation in Polvijaervi, North Karelia, Finland §

Polvijaervi usually has the most precipitation in July, August and September, with an average of 13 rainy days and 90 mm (3.5 inches) of precipitation per month.The driest months in Polvijaervi are January, February and April. On average, 47 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Polvijaervi, North Karelia, Finland.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) 50 (2.0) 48 (1.9) 51 (2.0) 42 (1.6) 61 (2.4) 68 (2.7) 88 (3.5) 93 (3.7) 89 (3.5) 86 (3.4) 69 (2.7) 73 (2.9)
Average precipitation days (≥ 1 mm) 13 12 12 8 11 10 12 15 14 15 13 16

Monthly sunshine hours in Polvijaervi, North Karelia, Finland §

The sunniest months in Polvijaervi are May, June and July, when the sun shines an average of 15 hours 9 minutes a day.Least sunny months in Polvijaervi: January, November and December receive an average of 1 hours 16 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Polvijaervi, North Karelia, Finland.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 32 130 242 345 419 493 480 381 254 141 56 27
Mean daily daylight hours 5h 58m 8h 45m 11h 50m 14h 58m 18h 1m 19h 58m 18h 53m 15h 59m 12h 53m 9h 48m 6h 48m 4h 57m

Solar UV radiation in Polvijaervi, North Karelia, Finland §

Polvijaervi experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 5 - 6, which corresponds to the Moderate / High category of sun exposure.January, February and November are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 1. For more detailed information, check out our hourly Polvijaervi UV Index data.

Average daily maximum UV levels by month for Polvijaervi, North Karelia, Finland.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) 1 1 3 4 5 6 6 5 3 2 1 1