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Monthly climate in Hermansverk, Norway

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Hermansverk features a subarctic climate (Dfc). Temperatures typically range between -3 °C (26 °F) and 14 °C (58 °F) through the year, but rarely can drop to -28 °C (-18 °F) or can rise to as high as 28 °C (82 °F). The average annual precipitation amounts to about 2181 mm (85.9 inches) and receives 218 rainy days on the 1 mm (0.04 inches) threshold annually. Hermansverk enjoys an average of 2804 hours of sunshine throughout the year, and daylight varies from 5 hours 36 minutes to 19 hours 9 minutes per day.

Monthly average temperatures in Hermansverk, Norway

The warmest months in Hermansverk are June, July and August, with daily mean temperatures ranging from 13 to 14 °C (55 - 58 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -3 to -3 °C (26 - 27 °F) throughout the day. On average each year, Hermansverk experiences 3 days above 25 °C (77.0 °F) and 142 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Hermansverk. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum5°C
(41°F)		7°C
(45°F)		7°C
(45°F)		15°C
(59°F)		26°C
(79°F)		26°C
(79°F)		28°C
(82°F)		24°C
(75°F)		18°C
(65°F)		15°C
(60°F)		9°C
(49°F)		7°C
(44°F)
Mean maximum3°C
(39°F)		4°C
(40°F)		5°C
(41°F)		11°C
(52°F)		21°C
(69°F)		22°C
(72°F)		25°C
(77°F)		21°C
(70°F)		17°C
(63°F)		13°C
(55°F)		7°C
(45°F)		5°C
(41°F)
Average high-1°C
(30°F)		-1°C
(30°F)		1°C
(34°F)		4°C
(40°F)		10°C
(51°F)		16°C
(61°F)		18°C
(64°F)		16°C
(61°F)		11°C
(53°F)		6°C
(44°F)		2°C
(35°F)		-1°C
(31°F)
Daily mean-3°C
(26°F)		-3°C
(26°F)		-1°C
(30°F)		2°C
(35°F)		7°C
(45°F)		13°C
(55°F)		14°C
(58°F)		13°C
(55°F)		9°C
(48°F)		4°C
(40°F)		-0°C
(32°F)		-3°C
(27°F)
Average low-5°C
(22°F)		-6°C
(22°F)		-4°C
(26°F)		-1°C
(30°F)		4°C
(39°F)		9°C
(48°F)		10°C
(51°F)		9°C
(49°F)		6°C
(44°F)		2°C
(36°F)		-2°C
(28°F)		-5°C
(23°F)
Mean minimum-13°C
(9°F)		-15°C
(5°F)		-13°C
(8°F)		-9°C
(16°F)		-3°C
(26°F)		4°C
(39°F)		4°C
(39°F)		4°C
(40°F)		1°C
(35°F)		-5°C
(23°F)		-14°C
(8°F)		-15°C
(5°F)
Minimum-24°C
(-11°F)		-28°C
(-18°F)		-19°C
(-3°F)		-14°C
(7°F)		-8°C
(17°F)		1°C
(34°F)		1°C
(34°F)		3°C
(38°F)		-1°C
(31°F)		-11°C
(13°F)		-16°C
(3°F)		-20°C
(-4°F)

Compare climate in Hermansverk with other places

Compare temperature, precipitation, sunshine, UV index in Hermansverk, Norway with other places around the world.

Monthly average precipitation in Hermansverk, Norway

Hermansverk usually has the most precipitation in September, October and December, with an average of 20 rainy days and 242 mm (9.5 inches) of precipitation per month. The driest months in Hermansverk are April, May and July. On average, 121 mm (4.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Hermansverk. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)198 (7.8)169 (6.7)191 (7.5)129 (5.1)98 (3.9)141 (5.6)135 (5.3)184 (7.2)241 (9.5)271 (10.7)209 (8.2)213 (8.4)
Average precipitation days (≥ 1 mm)171720151617162019221821

Monthly sunshine hours in Hermansverk, Norway

The sunniest months in Hermansverk are May, June and July, when the sun shines an average of 13 hours 17 minutes a day. Least sunny months in Hermansverk: January, November and December receive an average of 1 hours 46 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Hermansverk. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours461362213294043884293492201607739
Mean daily daylight hours6h 29m9h 0m11h 51m14h 46m17h 31m19h 9m18h 15m15h 41m12h 49m9h 57m7h 13m5h 36m

Solar UV radiation in Hermansverk, Norway

Hermansverk experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 6 - 7, which corresponds to the High category of sun exposure. January, November and December 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 Hermansverk UV Index data.

Average daily maximum UV levels by month for Hermansverk. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)123567754211