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Monthly climate in Perho, Central Ostrobothnia, Finland

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Perho features a subarctic climate (Dfc).Temperatures typically range between -7 °C (20 °F) and 16 °C (62 °F) through the year, but rarely can drop to -28 °C (-19 °F) or can rise to as high as 31 °C (88 °F).The average annual precipitation amounts to about 737 mm (29.0 inches) and receives 146 rainy days on the 1 mm (0.04 inches) threshold annually.Perho enjoys an average of 3036 hours of sunshine throughout the year, and daylight varies from 4 hours 47 minutes to 20 hours 11 minutes per day.

Monthly average temperatures in Perho, Central Ostrobothnia, Finland §

The warmest months in Perho are June, July and August, with daily mean temperatures ranging from 14 to 16 °C (58 - 62 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -7 to -4 °C (20 - 25 °F) throughout the day. On average each year, Perho experiences 12 days above 25 °C (77.0 °F) and 166 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Perho, Central Ostrobothnia, 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 7°C
(45°F)		 6°C
(43°F)		 11°C
(51°F)		 21°C
(69°F)		 28°C
(82°F)		 31°C
(88°F)		 31°C
(88°F)		 31°C
(87°F)		 23°C
(74°F)		 20°C
(68°F)		 11°C
(52°F)		 5°C
(40°F)
Mean maximum 3°C
(38°F)		 4°C
(39°F)		 8°C
(47°F)		 15°C
(59°F)		 24°C
(75°F)		 26°C
(79°F)		 28°C
(82°F)		 26°C
(78°F)		 20°C
(68°F)		 14°C
(57°F)		 8°C
(47°F)		 3°C
(38°F)
Average high -4°C
(26°F)		 -4°C
(25°F)		 1°C
(34°F)		 6°C
(43°F)		 13°C
(56°F)		 20°C
(68°F)		 21°C
(70°F)		 19°C
(66°F)		 13°C
(55°F)		 6°C
(44°F)		 2°C
(35°F)		 -2°C
(28°F)
Daily mean -6°C
(22°F)		 -7°C
(20°F)		 -3°C
(27°F)		 2°C
(35°F)		 8°C
(47°F)		 15°C
(59°F)		 16°C
(62°F)		 14°C
(58°F)		 9°C
(49°F)		 4°C
(39°F)		 -0°C
(32°F)		 -4°C
(25°F)
Average low -9°C
(17°F)		 -10°C
(15°F)		 -7°C
(20°F)		 -3°C
(27°F)		 3°C
(37°F)		 9°C
(49°F)		 11°C
(52°F)		 10°C
(50°F)		 6°C
(42°F)		 2°C
(35°F)		 -2°C
(29°F)		 -6°C
(22°F)
Mean minimum -23°C
(-10°F)		 -23°C
(-9°F)		 -20°C
(-3°F)		 -12°C
(11°F)		 -4°C
(25°F)		 3°C
(38°F)		 5°C
(41°F)		 3°C
(38°F)		 -2°C
(28°F)		 -8°C
(18°F)		 -12°C
(11°F)		 -16°C
(4°F)
Minimum -28°C
(-19°F)		 -26°C
(-15°F)		 -27°C
(-16°F)		 -16°C
(4°F)		 -5°C
(22°F)		 -2°C
(29°F)		 3°C
(38°F)		 2°C
(37°F)		 -5°C
(23°F)		 -12°C
(10°F)		 -17°C
(2°F)		 -23°C
(-9°F)

Compare climate in Perho with other places

Compare temperature, precipitation, sunshine, UV index in Perho, Central Ostrobothnia, Finland with other places around the world.

Monthly average precipitation in Perho, Central Ostrobothnia, Finland §

Perho usually has the most precipitation in August, September and October, with an average of 14 rainy days and 86 mm (3.4 inches) of precipitation per month.The driest months in Perho are January, February and March. On average, 41 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Perho, Central Ostrobothnia, 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) 40 (1.6) 41 (1.6) 41 (1.6) 46 (1.8) 65 (2.5) 58 (2.3) 73 (2.9) 95 (3.7) 78 (3.1) 86 (3.4) 63 (2.5) 51 (2.0)
Average precipitation days (≥ 1 mm) 11 9 11 12 11 11 12 15 13 15 13 13

Monthly sunshine hours in Perho, Central Ostrobothnia, Finland §

The sunniest months in Perho are May, June and July, when the sun shines an average of 15 hours 3 minutes a day.Least sunny months in Perho: January, November and December receive an average of 1 hours 24 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Perho, Central Ostrobothnia, 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 32 135 261 339 423 494 466 391 241 154 66 30
Mean daily daylight hours 5h 50m 8h 42m 11h 50m 15h 1m 18h 9m 20h 11m 19h 2m 16h 3m 12h 54m 9h 45m 6h 42m 4h 47m

Solar UV radiation in Perho, Central Ostrobothnia, Finland §

Perho 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 Perho UV Index data.

Average daily maximum UV levels by month for Perho, Central Ostrobothnia, 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