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Monthly climate in Soini, Finland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Soini features a subarctic climate (Dfc). Temperatures typically range between -6 °C (21 °F) and 16 °C (62 °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 748 mm (29.5 inches) and receives 152 rainy days on the 1 mm (0.04 inches) threshold annually. Soini enjoys an average of 3055 hours of sunshine throughout the year, and daylight varies from 4 hours 56 minutes to 19 hours 59 minutes per day.

Monthly average temperatures in Soini, Finland

The warmest months in Soini 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 -6 to -4 °C (21 - 26 °F) throughout the day. On average each year, Soini experiences 13 days above 25 °C (77.0 °F) and 163 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Soini. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum7°C
(45°F)		6°C
(44°F)		11°C
(52°F)		19°C
(67°F)		27°C
(82°F)		31°C
(89°F)		31°C
(89°F)		31°C
(88°F)		22°C
(73°F)		20°C
(67°F)		11°C
(52°F)		5°C
(40°F)
Mean maximum3°C
(38°F)		4°C
(39°F)		9°C
(48°F)		14°C
(58°F)		24°C
(75°F)		26°C
(80°F)		28°C
(83°F)		26°C
(78°F)		20°C
(68°F)		14°C
(57°F)		8°C
(47°F)		3°C
(37°F)
Average high-3°C
(26°F)		-4°C
(26°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
(56°F)		7°C
(44°F)		2°C
(36°F)		-2°C
(29°F)
Daily mean-6°C
(22°F)		-6°C
(21°F)		-3°C
(27°F)		2°C
(35°F)		9°C
(48°F)		15°C
(60°F)		16°C
(62°F)		14°C
(58°F)		9°C
(49°F)		4°C
(40°F)		0°C
(33°F)		-4°C
(26°F)
Average low-8°C
(18°F)		-9°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
(43°F)		2°C
(36°F)		-2°C
(29°F)		-6°C
(22°F)
Mean minimum-23°C
(-9°F)		-22°C
(-7°F)		-19°C
(-1°F)		-11°C
(12°F)		-4°C
(24°F)		3°C
(39°F)		5°C
(41°F)		4°C
(39°F)		-2°C
(29°F)		-8°C
(18°F)		-12°C
(11°F)		-15°C
(5°F)
Minimum-29°C
(-20°F)		-26°C
(-15°F)		-26°C
(-14°F)		-15°C
(6°F)		-7°C
(19°F)		-3°C
(27°F)		2°C
(36°F)		3°C
(38°F)		-5°C
(24°F)		-11°C
(13°F)		-17°C
(2°F)		-24°C
(-10°F)

Compare climate in Soini with other places

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

Monthly average precipitation in Soini, Finland

Soini usually has the most precipitation in August, September and October, with an average of 14 rainy days and 83 mm (3.3 inches) of precipitation per month. The driest months in Soini are January, February and March. On average, 43 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Soini. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)44 (1.7)43 (1.7)43 (1.7)47 (1.9)64 (2.5)67 (2.6)69 (2.7)93 (3.7)77 (3.0)79 (3.1)65 (2.6)57 (2.3)
Average precipitation days (≥ 1 mm)121012121212131414151214

Monthly sunshine hours in Soini, Finland

The sunniest months in Soini are May, June and July, when the sun shines an average of 15 hours 5 minutes a day. Least sunny months in Soini: January, November and December receive an average of 1 hours 28 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Soini. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours341372583434264944673932441536932
Mean daily daylight hours5h 57m8h 45m11h 50m14h 58m18h 1m19h 59m18h 53m15h 59m12h 53m9h 47m6h 48m4h 56m

Solar UV radiation in Soini, Finland

Soini 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 Soini UV Index data.

Average daily maximum UV levels by month for Soini. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)113456653211