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Monthly climate in Rautalampi, Finland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Rautalampi features a subarctic climate (Dfc). Temperatures typically range between -7 °C (20 °F) and 17 °C (63 °F) through the year, but rarely can drop to -27 °C (-16 °F) or can rise to as high as 32 °C (89 °F). The average annual precipitation amounts to about 752 mm (29.6 inches) and receives 151 rainy days on the 1 mm (0.04 inches) threshold annually. Rautalampi enjoys an average of 2997 hours of sunshine throughout the year, and daylight varies from 5 hours 2 minutes to 19 hours 51 minutes per day.

Monthly average temperatures in Rautalampi, Finland

The warmest months in Rautalampi 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 -3 °C (20 - 26 °F) throughout the day. On average each year, Rautalampi experiences 11 days above 25 °C (77.0 °F) and 150 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Rautalampi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum6°C
(44°F)		6°C
(42°F)		10°C
(51°F)		20°C
(68°F)		28°C
(83°F)		31°C
(87°F)		31°C
(88°F)		32°C
(89°F)		22°C
(73°F)		18°C
(65°F)		10°C
(50°F)		4°C
(39°F)
Mean maximum3°C
(38°F)		3°C
(39°F)		8°C
(46°F)		13°C
(56°F)		22°C
(72°F)		26°C
(78°F)		28°C
(83°F)		25°C
(77°F)		19°C
(66°F)		14°C
(57°F)		8°C
(47°F)		3°C
(37°F)
Average high-4°C
(26°F)		-4°C
(25°F)		0°C
(33°F)		5°C
(42°F)		12°C
(55°F)		19°C
(67°F)		21°C
(70°F)		19°C
(66°F)		13°C
(56°F)		7°C
(45°F)		2°C
(37°F)		-2°C
(29°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
(60°F)		17°C
(63°F)		15°C
(60°F)		10°C
(51°F)		5°C
(42°F)		1°C
(34°F)		-3°C
(26°F)
Average low-8°C
(18°F)		-9°C
(16°F)		-7°C
(20°F)		-2°C
(28°F)		3°C
(38°F)		11°C
(51°F)		13°C
(56°F)		12°C
(54°F)		8°C
(46°F)		4°C
(39°F)		-0°C
(32°F)		-5°C
(23°F)
Mean minimum-22°C
(-8°F)		-20°C
(-3°F)		-18°C
(-0°F)		-9°C
(15°F)		-2°C
(28°F)		5°C
(41°F)		8°C
(47°F)		7°C
(45°F)		2°C
(36°F)		-3°C
(27°F)		-9°C
(17°F)		-12°C
(10°F)
Minimum-27°C
(-16°F)		-26°C
(-14°F)		-25°C
(-13°F)		-13°C
(9°F)		-3°C
(26°F)		1°C
(34°F)		7°C
(45°F)		6°C
(43°F)		-0°C
(32°F)		-4°C
(24°F)		-13°C
(8°F)		-22°C
(-7°F)

Compare climate in Rautalampi with other places

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

Monthly average precipitation in Rautalampi, Finland

Rautalampi usually has the most precipitation in August, September and October, with an average of 15 rainy days and 87 mm (3.4 inches) of precipitation per month. The driest months in Rautalampi are February, March and April. On average, 41 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rautalampi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)47 (1.9)41 (1.6)39 (1.5)42 (1.7)54 (2.1)58 (2.3)79 (3.1)93 (3.7)87 (3.4)81 (3.2)67 (2.6)64 (2.5)
Average precipitation days (≥ 1 mm)12101191010121514181515

Monthly sunshine hours in Rautalampi, Finland

The sunniest months in Rautalampi are May, June and July, when the sun shines an average of 15 hours 0 minutes a day. Least sunny months in Rautalampi: January, November and December receive an average of 1 hours 18 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rautalampi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours371292503464124884793902411395427
Mean daily daylight hours6h 2m8h 47m11h 50m14h 56m17h 57m19h 51m18h 48m15h 56m12h 53m9h 49m6h 52m5h 2m

Solar UV radiation in Rautalampi, Finland

Rautalampi 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 Rautalampi UV Index data.

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