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December Weather in Olstykke, Denmark

Last updated: August 23, 2025

In December, the average temperature in Olstykke, Denmark hovers around 4°C (39°F), offering a crisp chill. Expect minimum temperatures to dip as low as -8°C (19°F), while the mercury can rise to a maximum of 11°C (52°F). This month brings about 57 mm (2.2 in) of precipitation spread across 14 days, contributing to an average humidity of 88%. Dress warmly and be prepared for brisk, damp days!

December Temperature in Olstykke

In December in Olstykke, the average temperature is 4°C (39°F), with a maximum reaching 11°C (52°F) and a minimum dropping as low as -8°C (19°F). Travelers should be prepared for chilly conditions and pack accordingly to stay warm.

December Weather in Olstykke: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Olstykke, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olstykke, December typically has an average temperature of 4°C (39°F), with highs reaching up to 11°C (52°F) and lows dropping to around -8°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec373639455363646458514438
Data source: Temperature data for Olstykke generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Olstykke

In Olstykke in December, the total precipitation amount reaches 57 mm (2.2 in) over the course of 14 days.

December Precipitation Trends in Olstykke

The chart displays monthly precipitation patterns in Olstykke, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Olstykke, December typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec484662365648768977794057
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Olstykke

In Olstykke in December, humidity is 88%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm.

December Average Humidity in Olstykke

This chart illustrates the average monthly humidity levels in Olstykke, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Olstykke is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%88%85%80%77%77%77%84%87%89%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Olstykke

In Olstykke in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Olstykke.

Maximum UV Index Levels in Olstykke for December

The chart shows the monthly maximum UV Index (UVI) for Olstykke in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Olstykke typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765311
Data source: Olstykke December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Olstykke Compares to Other Months

Weather in Olstykke varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Olstykke, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Olstykke, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)48 mm (1.9 inches)90%low
February Weather2°C (36°F)46 mm (1.8 inches)89%low
March Weather4°C (39°F)62 mm (2.4 inches)88%moderate
April Weather7°C (45°F)36 mm (1.4 inches)85%moderate
May Weather12°C (54°F)56 mm (2.2 inches)80%high
June Weather17°C (63°F)47 mm (1.9 inches)77%high
July Weather18°C (64°F)76 mm (3.0 inches)77%high
August Weather18°C (64°F)89 mm (3.5 inches)77%high
September Weather14°C (58°F)77 mm (3.0 inches)83%moderate
October Weather10°C (51°F)79 mm (3.1 inches)87%moderate
November Weather7°C (44°F)40 mm (1.6 inches)89%low
December Weather4°C (39°F)57 mm (2.2 inches)88%low

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