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Monthly climate in Puumala, South Savo, Finland

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Puumala features a subarctic climate (Dfc).Temperatures typically range between -6 °C (22 °F) and 18 °C (65 °F) through the year, but rarely can drop to -25 °C (-13 °F) or can rise to as high as 30 °C (87 °F).The average annual precipitation amounts to about 886 mm (34.9 inches) and receives 165 rainy days on the 1 mm (0.04 inches) threshold annually.Puumala enjoys an average of 3100 hours of sunshine throughout the year, and daylight varies from 5 hours 28 minutes to 19 hours 18 minutes per day.

Monthly average temperatures in Puumala, South Savo, Finland §

The warmest months in Puumala 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 March, when daily mean temperatures range from -6 to -3 °C (22 - 27 °F) throughout the day. On average each year, Puumala experiences 9 days above 25 °C (77.0 °F) and 137 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Puumala, South Savo, 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)		 4°C
(39°F)		 6°C
(44°F)		 15°C
(60°F)		 24°C
(75°F)		 29°C
(85°F)		 30°C
(87°F)		 28°C
(83°F)		 21°C
(71°F)		 15°C
(59°F)		 10°C
(50°F)		 4°C
(39°F)
Mean maximum 2°C
(37°F)		 3°C
(37°F)		 5°C
(41°F)		 11°C
(51°F)		 20°C
(69°F)		 24°C
(76°F)		 27°C
(81°F)		 24°C
(75°F)		 18°C
(65°F)		 13°C
(55°F)		 8°C
(46°F)		 3°C
(37°F)
Average high -3°C
(27°F)		 -4°C
(26°F)		 -0°C
(32°F)		 4°C
(40°F)		 11°C
(53°F)		 19°C
(67°F)		 21°C
(69°F)		 19°C
(66°F)		 13°C
(56°F)		 7°C
(46°F)		 3°C
(38°F)		 -1°C
(30°F)
Daily mean -5°C
(24°F)		 -6°C
(22°F)		 -3°C
(27°F)		 1°C
(35°F)		 8°C
(48°F)		 16°C
(62°F)		 18°C
(65°F)		 17°C
(62°F)		 12°C
(53°F)		 6°C
(43°F)		 2°C
(36°F)		 -3°C
(27°F)
Average low -7°C
(20°F)		 -7°C
(19°F)		 -5°C
(23°F)		 -1°C
(30°F)		 6°C
(42°F)		 14°C
(57°F)		 16°C
(61°F)		 14°C
(58°F)		 10°C
(50°F)		 5°C
(41°F)		 1°C
(34°F)		 -4°C
(25°F)
Mean minimum -18°C
(-1°F)		 -17°C
(2°F)		 -15°C
(6°F)		 -7°C
(20°F)		 -0°C
(31°F)		 8°C
(46°F)		 11°C
(52°F)		 10°C
(51°F)		 5°C
(41°F)		 -1°C
(31°F)		 -6°C
(22°F)		 -10°C
(14°F)
Minimum -25°C
(-13°F)		 -22°C
(-7°F)		 -22°C
(-6°F)		 -10°C
(15°F)		 -4°C
(25°F)		 3°C
(38°F)		 10°C
(50°F)		 10°C
(49°F)		 3°C
(37°F)		 -3°C
(27°F)		 -9°C
(17°F)		 -18°C
(0°F)

Compare climate in Puumala with other places

Compare temperature, precipitation, sunshine, UV index in Puumala, South Savo, Finland with other places around the world.

Monthly average precipitation in Puumala, South Savo, Finland §

Puumala usually has the most precipitation in August, September and October, with an average of 17 rainy days and 107 mm (4.2 inches) of precipitation per month.The driest months in Puumala are January, March and April. On average, 47 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Puumala, South Savo, 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) 52 (2.0) 53 (2.1) 47 (1.9) 42 (1.7) 52 (2.1) 67 (2.6) 90 (3.5) 111 (4.4) 93 (3.7) 117 (4.6) 82 (3.2) 80 (3.2)
Average precipitation days (≥ 1 mm) 13 12 12 9 9 10 13 16 15 20 18 18

Monthly sunshine hours in Puumala, South Savo, Finland §

The sunniest months in Puumala are May, June and July, when the sun shines an average of 15 hours 12 minutes a day.Least sunny months in Puumala: January, November and December receive an average of 1 hours 27 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Puumala, South Savo, 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 33 134 244 353 434 485 479 389 267 176 76 24
Mean daily daylight hours 6h 23m 8h 56m 11h 50m 14h 48m 17h 36m 19h 18m 18h 22m 15h 44m 12h 50m 9h 55m 7h 8m 5h 28m

Solar UV radiation in Puumala, South Savo, Finland §

Puumala experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 5 - 7, 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 Puumala UV Index data.

Average daily maximum UV levels by month for Puumala, South Savo, 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 7 5 3 2 1 1