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Monthly climate in Oltedal, Norway

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Oltedal features a subpolar climate (Cfc). Temperatures typically range between 1 °C (34 °F) and 15 °C (59 °F) through the year, but rarely can drop to -16 °C (4 °F) or can rise to as high as 29 °C (85 °F). The average annual precipitation amounts to about 2115 mm (83.3 inches) and receives 205 rainy days on the 1 mm (0.04 inches) threshold annually. Oltedal enjoys an average of 3223 hours of sunshine throughout the year, and daylight varies from 6 hours 20 minutes to 18 hours 17 minutes per day.

Monthly average temperatures in Oltedal, Norway

The warmest months in Oltedal 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 March, when daily mean temperatures range from 1 to 3 °C (34 - 37 °F) throughout the day. On average each year, Oltedal experiences 2 days above 25 °C (77.0 °F) and 64 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Oltedal. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum10°C
(50°F)		12°C
(54°F)		13°C
(55°F)		19°C
(67°F)		27°C
(81°F)		27°C
(80°F)		29°C
(85°F)		26°C
(80°F)		21°C
(71°F)		17°C
(63°F)		13°C
(55°F)		10°C
(50°F)
Mean maximum8°C
(47°F)		8°C
(46°F)		10°C
(50°F)		17°C
(63°F)		21°C
(70°F)		21°C
(70°F)		25°C
(77°F)		22°C
(72°F)		20°C
(68°F)		15°C
(59°F)		12°C
(53°F)		9°C
(48°F)
Average high4°C
(39°F)		4°C
(39°F)		5°C
(42°F)		9°C
(49°F)		13°C
(55°F)		17°C
(62°F)		18°C
(64°F)		17°C
(64°F)		15°C
(59°F)		11°C
(52°F)		7°C
(45°F)		5°C
(40°F)
Daily mean2°C
(36°F)		1°C
(34°F)		3°C
(37°F)		6°C
(42°F)		9°C
(49°F)		13°C
(56°F)		15°C
(59°F)		15°C
(58°F)		12°C
(54°F)		9°C
(48°F)		5°C
(42°F)		3°C
(38°F)
Average low-0°C
(32°F)		-1°C
(30°F)		0°C
(32°F)		2°C
(36°F)		6°C
(42°F)		10°C
(50°F)		11°C
(53°F)		12°C
(53°F)		10°C
(50°F)		7°C
(44°F)		3°C
(38°F)		1°C
(34°F)
Mean minimum-7°C
(19°F)		-9°C
(17°F)		-7°C
(20°F)		-4°C
(24°F)		-0°C
(32°F)		6°C
(43°F)		7°C
(45°F)		8°C
(46°F)		5°C
(41°F)		-0°C
(32°F)		-4°C
(26°F)		-5°C
(23°F)
Minimum-12°C
(11°F)		-16°C
(4°F)		-16°C
(4°F)		-10°C
(14°F)		-1°C
(30°F)		5°C
(41°F)		6°C
(43°F)		7°C
(44°F)		3°C
(37°F)		-2°C
(28°F)		-6°C
(21°F)		-10°C
(15°F)

Compare climate in Oltedal with other places

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

Monthly average precipitation in Oltedal, Norway

Oltedal usually has the most precipitation in September, October and November, with an average of 19 rainy days and 252 mm (9.9 inches) of precipitation per month. The driest months in Oltedal are April, May and June. On average, 104 mm (4.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Oltedal. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)164 (6.5)169 (6.6)156 (6.1)89 (3.5)96 (3.8)128 (5.0)143 (5.6)209 (8.2)234 (9.2)303 (11.9)219 (8.6)203 (8.0)
Average precipitation days (≥ 1 mm)171617141415161817231820

Monthly sunshine hours in Oltedal, Norway

The sunniest months in Oltedal are May, June and July, when the sun shines an average of 13 hours 39 minutes a day. Least sunny months in Oltedal: January, November and December receive an average of 3 hours 32 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Oltedal. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours9016225634241141043437328721813895
Mean daily daylight hours7h 5m9h 17m11h 52m14h 30m16h 55m18h 17m17h 33m15h 19m12h 45m10h 8m7h 43m6h 20m

Solar UV radiation in Oltedal, Norway

Oltedal experiences the highest level of ultraviolet (UV) radiation in June, July and August, 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 Oltedal UV Index data.

Average daily maximum UV levels by month for Oltedal. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)123467764211