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Monthly climate in Seljord, Norway

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Seljord features a subarctic climate (Dfc). Temperatures typically range between -4 °C (25 °F) and 15 °C (59 °F) through the year, but rarely can drop to -22 °C (-7 °F) or can rise to as high as 28 °C (84 °F). The average annual precipitation amounts to about 1224 mm (48.2 inches) and receives 158 rainy days on the 1 mm (0.04 inches) threshold annually. Seljord enjoys an average of 3348 hours of sunshine throughout the year, and daylight varies from 6 hours 9 minutes to 18 hours 30 minutes per day.

Monthly average temperatures in Seljord, Norway

The warmest months in Seljord are June, July and August, with daily mean temperatures ranging from 13 to 15 °C (56 - 59 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -4 to -3 °C (25 - 27 °F) throughout the day. On average each year, Seljord experiences 4 days above 25 °C (77.0 °F) and 162 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Seljord. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum8°C
(47°F)		8°C
(46°F)		12°C
(54°F)		20°C
(68°F)		25°C
(78°F)		27°C
(81°F)		28°C
(84°F)		25°C
(77°F)		23°C
(74°F)		16°C
(61°F)		12°C
(54°F)		8°C
(46°F)
Mean maximum5°C
(42°F)		5°C
(42°F)		10°C
(49°F)		15°C
(59°F)		22°C
(72°F)		23°C
(73°F)		25°C
(77°F)		23°C
(73°F)		20°C
(68°F)		13°C
(56°F)		10°C
(49°F)		6°C
(43°F)
Average high-2°C
(29°F)		-1°C
(31°F)		3°C
(37°F)		7°C
(46°F)		13°C
(56°F)		18°C
(65°F)		20°C
(67°F)		18°C
(64°F)		13°C
(56°F)		8°C
(47°F)		3°C
(37°F)		-1°C
(30°F)
Daily mean-4°C
(25°F)		-4°C
(25°F)		-1°C
(30°F)		3°C
(37°F)		8°C
(47°F)		14°C
(57°F)		15°C
(59°F)		13°C
(56°F)		10°C
(50°F)		5°C
(41°F)		1°C
(33°F)		-3°C
(27°F)
Average low-7°C
(19°F)		-7°C
(19°F)		-6°C
(22°F)		-3°C
(28°F)		3°C
(38°F)		9°C
(48°F)		10°C
(50°F)		9°C
(48°F)		7°C
(44°F)		2°C
(37°F)		-1°C
(30°F)		-5°C
(23°F)
Mean minimum-16°C
(3°F)		-16°C
(4°F)		-15°C
(5°F)		-11°C
(13°F)		-5°C
(24°F)		4°C
(39°F)		5°C
(41°F)		4°C
(39°F)		2°C
(35°F)		-4°C
(25°F)		-9°C
(16°F)		-12°C
(11°F)
Minimum-22°C
(-7°F)		-19°C
(-3°F)		-18°C
(-1°F)		-15°C
(5°F)		-12°C
(10°F)		0°C
(33°F)		4°C
(39°F)		3°C
(38°F)		-0°C
(32°F)		-6°C
(21°F)		-13°C
(8°F)		-14°C
(8°F)

Compare climate in Seljord with other places

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

Monthly average precipitation in Seljord, Norway

Seljord usually has the most precipitation in September, October and December, with an average of 16 rainy days and 138 mm (5.4 inches) of precipitation per month. The driest months in Seljord are January, February and April. On average, 65 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Seljord. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)72 (2.8)79 (3.1)81 (3.2)45 (1.8)86 (3.4)113 (4.4)114 (4.5)104 (4.1)138 (5.4)145 (5.7)117 (4.6)130 (5.1)
Average precipitation days (≥ 1 mm)10121281213131414181517

Monthly sunshine hours in Seljord, Norway

The sunniest months in Seljord are May, June and July, when the sun shines an average of 14 hours 21 minutes a day. Least sunny months in Seljord: January, November and December receive an average of 3 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Seljord. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours9317629136641943346739427021612986
Mean daily daylight hours6h 56m9h 12m11h 52m14h 34m17h 4m18h 30m17h 43m15h 25m12h 46m10h 5m7h 35m6h 9m

Solar UV radiation in Seljord, Norway

Seljord 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 Seljord UV Index data.

Average daily maximum UV levels by month for Seljord. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)123467754211