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Monthly climate in Olstykke, Denmark

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Olstykke features a oceanic climate (Cfb). Temperatures typically range between 2 °C (36 °F) and 18 °C (64 °F) through the year, but rarely can drop to -12 °C (10 °F) or can rise to as high as 31 °C (88 °F). The average annual precipitation amounts to about 713 mm (28.1 inches) and receives 137 rainy days on the 1 mm (0.04 inches) threshold annually. Olstykke enjoys an average of 3459 hours of sunshine throughout the year, and daylight varies from 7 hours 4 minutes to 17 hours 27 minutes per day.

Monthly average temperatures in Olstykke, Denmark

The warmest months in Olstykke are June, July and August, with daily mean temperatures ranging from 17 to 18 °C (63 - 64 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 4 °C (36 - 39 °F) throughout the day. On average each year, Olstykke experiences 13 days above 25 °C (77.0 °F) and 54 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Olstykke. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum11°C
(52°F)		14°C
(57°F)		16°C
(62°F)		24°C
(75°F)		28°C
(82°F)		30°C
(86°F)		31°C
(88°F)		31°C
(88°F)		26°C
(80°F)		21°C
(71°F)		17°C
(63°F)		11°C
(52°F)
Mean maximum9°C
(49°F)		10°C
(51°F)		13°C
(56°F)		20°C
(68°F)		23°C
(74°F)		25°C
(78°F)		28°C
(82°F)		27°C
(81°F)		24°C
(76°F)		18°C
(64°F)		13°C
(56°F)		10°C
(50°F)
Average high4°C
(40°F)		5°C
(40°F)		7°C
(45°F)		11°C
(53°F)		16°C
(61°F)		21°C
(70°F)		22°C
(71°F)		21°C
(71°F)		18°C
(64°F)		13°C
(56°F)		8°C
(48°F)		5°C
(41°F)
Daily mean3°C
(37°F)		2°C
(36°F)		4°C
(39°F)		7°C
(45°F)		12°C
(54°F)		17°C
(63°F)		18°C
(64°F)		18°C
(64°F)		14°C
(58°F)		10°C
(51°F)		7°C
(44°F)		4°C
(39°F)
Average low1°C
(33°F)		0°C
(33°F)		0°C
(33°F)		3°C
(37°F)		7°C
(45°F)		12°C
(54°F)		13°C
(57°F)		13°C
(56°F)		11°C
(52°F)		8°C
(46°F)		4°C
(40°F)		2°C
(36°F)
Mean minimum-5°C
(22°F)		-6°C
(22°F)		-5°C
(23°F)		-4°C
(25°F)		1°C
(34°F)		8°C
(47°F)		9°C
(48°F)		9°C
(48°F)		5°C
(41°F)		0°C
(33°F)		-2°C
(28°F)		-4°C
(26°F)
Minimum-12°C
(10°F)		-11°C
(12°F)		-10°C
(13°F)		-6°C
(22°F)		-0°C
(32°F)		7°C
(44°F)		6°C
(44°F)		7°C
(44°F)		2°C
(36°F)		-4°C
(26°F)		-6°C
(22°F)		-8°C
(19°F)

Compare climate in Olstykke with other places

Compare temperature, precipitation, sunshine, UV index in Olstykke, Denmark with other places around the world.

Monthly average precipitation in Olstykke, Denmark

Olstykke usually has the most precipitation in August, September and October, with an average of 13 rainy days and 81 mm (3.2 inches) of precipitation per month. The driest months in Olstykke are February, April and November. On average, 41 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Olstykke. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)48 (1.9)46 (1.8)62 (2.4)36 (1.4)56 (2.2)47 (1.9)76 (3.0)89 (3.5)77 (3.0)79 (3.1)40 (1.6)57 (2.2)
Average precipitation days (≥ 1 mm)1010128127131412151014

Monthly sunshine hours in Olstykke, Denmark

The sunniest months in Olstykke are May, June and July, when the sun shines an average of 14 hours 26 minutes a day. Least sunny months in Olstykke: January, November and December receive an average of 3 hours 48 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Olstykke. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours95185257373427452448403317242143111
Mean daily daylight hours7h 41m9h 36m11h 53m14h 14m16h 19m17h 27m16h 51m14h 57m12h 40m10h 21m8h 14m7h 4m

Solar UV radiation in Olstykke, Denmark

Olstykke 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 Olstykke UV Index data.

Average daily maximum UV levels by month for Olstykke. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)123567765311