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December Weather in Sunds, Denmark

Last updated: August 23, 2025

In December, the average temperature in Sunds, Denmark hovers around 4°C (39°F). You'll experience a chillier minimum of -9°C (17°F), while the warmer days can reach a pleasant 10°C (51°F). Be prepared for some rain, as 69 mm (2.7 in) of precipitation may fall over 13 days. With an average humidity of 85%, the air tends to feel quite damp throughout the month.

December Temperature in Sunds

In December in Sunds, the average temperature is 4°C (39°F). Maximum temperatures can reach 10°C (51°F), while the minimum can drop as low as -9°C (17°F). Travelers should be prepared for chilly weather and pack warm clothing to enjoy their stay.

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

The chart illustrates December temperature patterns in Sunds, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sunds, December typically has an average temperature of 4°C (39°F), with highs reaching up to 10°C (51°F) and lows dropping to around -9°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec373639455260616256504339
Data source: Temperature data for Sunds 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 Sunds

In Sunds in December, the precipitation amount is 69 mm (2.7 in) over the course of 13 days.

December Precipitation Trends in Sunds

The chart displays monthly precipitation patterns in Sunds, 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 Sunds, December typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec5462713981788110792975769
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sunds

In Sunds in December, humidity is 85%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to ward off the cold and moisture.

December Average Humidity in Sunds

This chart illustrates the average monthly humidity levels in Sunds, 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 Sunds is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%86%84%79%77%78%80%85%87%87%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sunds

In Sunds 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 Sunds.

Maximum UV Index Levels in Sunds for December

The chart shows the monthly maximum UV Index (UVI) for Sunds 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 Sunds typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567765311
Data source: Sunds 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 Sunds Compares to Other Months

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

This table compares monthly weather conditions in Sunds, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)54 mm (2.1 inches)88%low
February Weather2°C (37°F)62 mm (2.4 inches)87%low
March Weather4°C (39°F)70 mm (2.8 inches)86%moderate
April Weather7°C (45°F)39 mm (1.5 inches)84%moderate
May Weather11°C (52°F)81 mm (3.2 inches)79%high
June Weather15°C (60°F)78 mm (3.1 inches)77%high
July Weather16°C (62°F)81 mm (3.2 inches)78%high
August Weather16°C (62°F)107 mm (4.2 inches)80%high
September Weather14°C (57°F)92 mm (3.6 inches)85%moderate
October Weather10°C (51°F)97 mm (3.8 inches)87%moderate
November Weather6°C (44°F)57 mm (2.2 inches)87%low
December Weather4°C (39°F)69 mm (2.7 inches)85%low

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