nomadseason

Monthly climate in Rosendal, Norway

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Rosendal features a subarctic climate (Dfc). Temperatures typically range between -1 °C (30 °F) and 14 °C (58 °F) through the year, but rarely can drop to -21 °C (-5 °F) or can rise to as high as 30 °C (86 °F). The average annual precipitation amounts to about 2854 mm (112.4 inches) and receives 221 rainy days on the 1 mm (0.04 inches) threshold annually. Rosendal enjoys an average of 2827 hours of sunshine throughout the year, and daylight varies from 6 hours 0 minutes to 18 hours 41 minutes per day.

Monthly average temperatures in Rosendal, Norway

The warmest months in Rosendal 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 -1 to 0 °C (30 - 32 °F) throughout the day. On average each year, Rosendal experiences 1 days above 25 °C (77.0 °F) and 111 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Rosendal. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum8°C
(47°F)		10°C
(51°F)		12°C
(54°F)		18°C
(64°F)		27°C
(80°F)		26°C
(80°F)		30°C
(86°F)		25°C
(77°F)		21°C
(70°F)		18°C
(64°F)		11°C
(52°F)		9°C
(48°F)
Mean maximum6°C
(44°F)		6°C
(44°F)		8°C
(47°F)		15°C
(60°F)		20°C
(69°F)		21°C
(71°F)		25°C
(78°F)		22°C
(71°F)		19°C
(67°F)		15°C
(59°F)		9°C
(49°F)		8°C
(47°F)
Average high1°C
(35°F)		1°C
(35°F)		4°C
(39°F)		8°C
(46°F)		12°C
(53°F)		16°C
(61°F)		17°C
(64°F)		17°C
(62°F)		13°C
(56°F)		9°C
(48°F)		5°C
(41°F)		2°C
(36°F)
Daily mean-1°C
(31°F)		-1°C
(30°F)		1°C
(34°F)		4°C
(40°F)		8°C
(47°F)		13°C
(55°F)		14°C
(58°F)		13°C
(56°F)		11°C
(51°F)		6°C
(44°F)		3°C
(37°F)		0°C
(32°F)
Average low-3°C
(26°F)		-4°C
(25°F)		-2°C
(28°F)		0°C
(33°F)		4°C
(40°F)		9°C
(49°F)		11°C
(51°F)		10°C
(51°F)		8°C
(47°F)		4°C
(39°F)		0°C
(33°F)		-2°C
(29°F)
Mean minimum-12°C
(11°F)		-13°C
(10°F)		-11°C
(13°F)		-8°C
(18°F)		-2°C
(28°F)		5°C
(41°F)		6°C
(42°F)		6°C
(42°F)		3°C
(38°F)		-5°C
(24°F)		-9°C
(17°F)		-11°C
(12°F)
Minimum-17°C
(1°F)		-21°C
(-5°F)		-20°C
(-4°F)		-14°C
(7°F)		-4°C
(26°F)		3°C
(37°F)		4°C
(39°F)		4°C
(40°F)		2°C
(36°F)		-8°C
(18°F)		-12°C
(10°F)		-17°C
(2°F)

Compare climate in Rosendal with other places

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

Monthly average precipitation in Rosendal, Norway

Rosendal usually has the most precipitation in September, October and December, with an average of 20 rainy days and 325 mm (12.8 inches) of precipitation per month. The driest months in Rosendal are April, May and June. On average, 154 mm (6.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rosendal. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)235 (9.3)227 (8.9)239 (9.4)155 (6.1)112 (4.4)196 (7.7)198 (7.8)256 (10.1)336 (13.2)365 (14.4)263 (10.3)274 (10.8)
Average precipitation days (≥ 1 mm)171820161618182118231719

Monthly sunshine hours in Rosendal, Norway

The sunniest months in Rosendal are May, June and July, when the sun shines an average of 12 hours 30 minutes a day. Least sunny months in Rosendal: January, November and December receive an average of 2 hours 45 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rosendal. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours6614221730138735440834523618011571
Mean daily daylight hours6h 48m9h 9m11h 51m14h 37m17h 11m18h 41m17h 52m15h 29m12h 47m10h 3m7h 29m6h 0m

Solar UV radiation in Rosendal, Norway

Rosendal 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, 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 Rosendal UV Index data.

Average daily maximum UV levels by month for Rosendal. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)123457754211