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Monthly climate in Loppi, Finland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Loppi features a humid continental climate (Dfb). Temperatures typically range between -4 °C (24 °F) and 17 °C (64 °F) through the year, but rarely can drop to -27 °C (-17 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 742 mm (29.2 inches) and receives 137 rainy days on the 1 mm (0.04 inches) threshold annually. Loppi enjoys an average of 3207 hours of sunshine throughout the year, and daylight varies from 5 hours 46 minutes to 18 hours 58 minutes per day.

Monthly average temperatures in Loppi, Finland

The warmest months in Loppi are June, July and August, with daily mean temperatures ranging from 16 to 17 °C (61 - 64 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -4 to -2 °C (24 - 29 °F) throughout the day. On average each year, Loppi experiences 14 days above 25 °C (77.0 °F) and 139 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Loppi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum8°C
(46°F)		7°C
(44°F)		11°C
(53°F)		21°C
(70°F)		28°C
(83°F)		31°C
(88°F)		31°C
(88°F)		30°C
(86°F)		24°C
(75°F)		18°C
(64°F)		12°C
(54°F)		6°C
(43°F)
Mean maximum4°C
(40°F)		4°C
(40°F)		10°C
(50°F)		16°C
(62°F)		25°C
(77°F)		26°C
(79°F)		28°C
(83°F)		26°C
(79°F)		21°C
(71°F)		15°C
(59°F)		10°C
(50°F)		5°C
(41°F)
Average high-1°C
(30°F)		-2°C
(29°F)		2°C
(36°F)		8°C
(47°F)		15°C
(59°F)		21°C
(70°F)		21°C
(71°F)		20°C
(68°F)		15°C
(59°F)		8°C
(47°F)		4°C
(39°F)		-0°C
(32°F)
Daily mean-4°C
(26°F)		-4°C
(24°F)		-1°C
(30°F)		3°C
(39°F)		10°C
(50°F)		16°C
(61°F)		17°C
(64°F)		16°C
(61°F)		11°C
(52°F)		6°C
(43°F)		2°C
(36°F)		-2°C
(29°F)
Average low-6°C
(21°F)		-7°C
(19°F)		-5°C
(23°F)		-1°C
(30°F)		4°C
(40°F)		11°C
(52°F)		12°C
(55°F)		12°C
(53°F)		8°C
(46°F)		4°C
(39°F)		0°C
(32°F)		-4°C
(25°F)
Mean minimum-19°C
(-2°F)		-18°C
(-1°F)		-17°C
(2°F)		-8°C
(17°F)		-3°C
(27°F)		5°C
(41°F)		8°C
(46°F)		6°C
(43°F)		0°C
(33°F)		-4°C
(25°F)		-9°C
(17°F)		-11°C
(12°F)
Minimum-25°C
(-13°F)		-27°C
(-17°F)		-26°C
(-14°F)		-13°C
(8°F)		-5°C
(24°F)		2°C
(36°F)		6°C
(43°F)		5°C
(42°F)		-3°C
(28°F)		-6°C
(22°F)		-11°C
(13°F)		-21°C
(-5°F)

Compare climate in Loppi with other places

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

Monthly average precipitation in Loppi, Finland

Loppi usually has the most precipitation in July, August and October, with an average of 13 rainy days and 81 mm (3.2 inches) of precipitation per month. The driest months in Loppi are February, March and April. On average, 45 mm (1.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Loppi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)51 (2.0)44 (1.7)45 (1.8)46 (1.8)61 (2.4)66 (2.6)86 (3.4)80 (3.1)67 (2.6)77 (3.0)53 (2.1)66 (2.6)
Average precipitation days (≥ 1 mm)1191111109121212151114

Monthly sunshine hours in Loppi, Finland

The sunniest months in Loppi are May, June and July, when the sun shines an average of 15 hours 16 minutes a day. Least sunny months in Loppi: January, November and December receive an average of 2 hours 10 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Loppi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours5014625535044248747639628017210148
Mean daily daylight hours6h 36m9h 3m11h 51m14h 42m17h 23m18h 58m18h 6m15h 36m12h 49m10h 0m7h 20m5h 46m

Solar UV radiation in Loppi, Finland

Loppi 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 Loppi UV Index data.

Average daily maximum UV levels by month for Loppi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)113457754211