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Monthly climate in Utajaervi, Finland

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Utajaervi features a subarctic climate (Dfc). Temperatures typically range between -9 °C (17 °F) and 16 °C (62 °F) through the year, but rarely can drop to -31 °C (-24 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 777 mm (30.6 inches) and receives 145 rainy days on the 1 mm (0.04 inches) threshold annually. Utajaervi enjoys an average of 3083 hours of sunshine throughout the year, and daylight varies from 3 hours 58 minutes to 21 hours 20 minutes per day.

Monthly average temperatures in Utajaervi, Finland

The warmest months in Utajaervi are June, July and August, with daily mean temperatures ranging from 14 to 16 °C (57 - 62 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -9 to -5 °C (17 - 23 °F) throughout the day. On average each year, Utajaervi experiences 9 days above 25 °C (77.0 °F) and 173 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Utajaervi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum5°C
(41°F)		5°C
(41°F)		9°C
(48°F)		19°C
(67°F)		26°C
(79°F)		30°C
(86°F)		31°C
(88°F)		29°C
(84°F)		23°C
(74°F)		19°C
(67°F)		9°C
(49°F)		4°C
(39°F)
Mean maximum2°C
(37°F)		3°C
(38°F)		7°C
(44°F)		13°C
(55°F)		22°C
(72°F)		25°C
(77°F)		28°C
(82°F)		25°C
(77°F)		19°C
(67°F)		13°C
(56°F)		7°C
(45°F)		3°C
(37°F)
Average high-5°C
(23°F)		-6°C
(22°F)		-1°C
(31°F)		5°C
(41°F)		12°C
(54°F)		18°C
(65°F)		21°C
(69°F)		18°C
(64°F)		12°C
(55°F)		5°C
(42°F)		1°C
(33°F)		-3°C
(27°F)
Daily mean-8°C
(18°F)		-9°C
(17°F)		-4°C
(25°F)		1°C
(34°F)		8°C
(46°F)		14°C
(58°F)		16°C
(62°F)		14°C
(57°F)		9°C
(48°F)		3°C
(38°F)		-1°C
(30°F)		-5°C
(23°F)
Average low-10°C
(14°F)		-12°C
(11°F)		-8°C
(17°F)		-3°C
(26°F)		2°C
(36°F)		9°C
(48°F)		11°C
(53°F)		10°C
(50°F)		5°C
(42°F)		1°C
(34°F)		-3°C
(26°F)		-7°C
(19°F)
Mean minimum-27°C
(-16°F)		-24°C
(-11°F)		-22°C
(-7°F)		-12°C
(11°F)		-5°C
(23°F)		4°C
(39°F)		5°C
(41°F)		3°C
(37°F)		-3°C
(27°F)		-10°C
(14°F)		-15°C
(6°F)		-19°C
(-1°F)
Minimum-31°C
(-24°F)		-27°C
(-17°F)		-29°C
(-20°F)		-14°C
(6°F)		-8°C
(18°F)		0°C
(33°F)		4°C
(39°F)		0°C
(33°F)		-7°C
(20°F)		-13°C
(9°F)		-18°C
(-1°F)		-23°C
(-9°F)

Compare climate in Utajaervi with other places

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

Monthly average precipitation in Utajaervi, Finland

Utajaervi usually has the most precipitation in July, August and October, with an average of 14 rainy days and 94 mm (3.7 inches) of precipitation per month. The driest months in Utajaervi are January, February and April. On average, 42 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Utajaervi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)42 (1.7)41 (1.6)43 (1.7)41 (1.6)55 (2.2)64 (2.5)89 (3.5)105 (4.1)77 (3.0)87 (3.4)72 (2.8)59 (2.3)
Average precipitation days (≥ 1 mm)101011101011121612151315

Monthly sunshine hours in Utajaervi, Finland

The sunniest months in Utajaervi are May, June and July, when the sun shines an average of 15 hours 46 minutes a day. Least sunny months in Utajaervi: January, November and December receive an average of 1 hours 11 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Utajaervi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours331232603584455074993872581325421
Mean daily daylight hours5h 14m8h 26m11h 49m15h 15m18h 44m21h 20m19h 50m16h 22m12h 58m9h 35m6h 14m3h 58m

Solar UV radiation in Utajaervi, Finland

Utajaervi experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 4 - 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 Utajaervi UV Index data.

Average daily maximum UV levels by month for Utajaervi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)112346643211