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Monthly climate in Jevnaker, Norway

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Jevnaker features a subarctic climate (Dfc). Temperatures typically range between -4 °C (24 °F) and 16 °C (62 °F) through the year, but rarely can drop to -20 °C (-3 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 1045 mm (41.2 inches) and receives 143 rainy days on the 1 mm (0.04 inches) threshold annually. Jevnaker enjoys an average of 3278 hours of sunshine throughout the year, and daylight varies from 5 hours 55 minutes to 18 hours 47 minutes per day.

Monthly average temperatures in Jevnaker, Norway

The warmest months in Jevnaker are June, July and August, with daily mean temperatures ranging from 15 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 -4 to -3 °C (24 - 26 °F) throughout the day. On average each year, Jevnaker experiences 10 days above 25 °C (77.0 °F) and 148 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jevnaker. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum9°C
(49°F)		8°C
(48°F)		15°C
(59°F)		22°C
(72°F)		28°C
(82°F)		28°C
(82°F)		31°C
(88°F)		27°C
(81°F)		23°C
(74°F)		17°C
(62°F)		13°C
(55°F)		6°C
(43°F)
Mean maximum5°C
(42°F)		6°C
(42°F)		11°C
(52°F)		17°C
(63°F)		23°C
(73°F)		23°C
(74°F)		26°C
(80°F)		24°C
(76°F)		20°C
(69°F)		14°C
(57°F)		9°C
(48°F)		5°C
(42°F)
Average high-2°C
(29°F)		-1°C
(31°F)		3°C
(38°F)		8°C
(47°F)		14°C
(57°F)		19°C
(67°F)		21°C
(70°F)		19°C
(66°F)		14°C
(58°F)		8°C
(47°F)		3°C
(38°F)		-2°C
(30°F)
Daily mean-4°C
(24°F)		-4°C
(25°F)		-1°C
(31°F)		4°C
(39°F)		9°C
(49°F)		15°C
(59°F)		16°C
(62°F)		15°C
(58°F)		11°C
(52°F)		6°C
(42°F)		1°C
(34°F)		-3°C
(26°F)
Average low-7°C
(20°F)		-7°C
(20°F)		-4°C
(24°F)		-1°C
(30°F)		4°C
(40°F)		10°C
(50°F)		11°C
(53°F)		10°C
(51°F)		7°C
(46°F)		3°C
(38°F)		-1°C
(31°F)		-5°C
(23°F)
Mean minimum-16°C
(3°F)		-16°C
(3°F)		-12°C
(10°F)		-8°C
(18°F)		-3°C
(27°F)		5°C
(42°F)		7°C
(44°F)		5°C
(42°F)		3°C
(37°F)		-3°C
(27°F)		-9°C
(17°F)		-13°C
(9°F)
Minimum-20°C
(-3°F)		-20°C
(-3°F)		-19°C
(-3°F)		-13°C
(9°F)		-5°C
(24°F)		3°C
(37°F)		5°C
(42°F)		4°C
(40°F)		0°C
(32°F)		-5°C
(24°F)		-10°C
(14°F)		-17°C
(2°F)

Compare climate in Jevnaker with other places

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

Monthly average precipitation in Jevnaker, Norway

Jevnaker usually has the most precipitation in July, August and October, with an average of 14 rainy days and 112 mm (4.4 inches) of precipitation per month. The driest months in Jevnaker are January, February and April. On average, 53 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jevnaker. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)58 (2.3)59 (2.3)63 (2.5)42 (1.6)94 (3.7)95 (3.7)102 (4.0)108 (4.2)102 (4.0)125 (4.9)98 (3.8)101 (4.0)
Average precipitation days (≥ 1 mm)810971312131513161215

Monthly sunshine hours in Jevnaker, Norway

The sunniest months in Jevnaker are May, June and July, when the sun shines an average of 14 hours 9 minutes a day. Least sunny months in Jevnaker: January, November and December receive an average of 3 hours 16 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jevnaker. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours9017628837040343446437625920112190
Mean daily daylight hours6h 44m9h 7m11h 51m14h 39m17h 15m18h 47m17h 57m15h 32m12h 47m10h 2m7h 26m5h 55m

Solar UV radiation in Jevnaker, Norway

Jevnaker 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 Jevnaker UV Index data.

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