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December Weather in Holmsund, Sweden

Last updated: August 27, 2025

In December, the average temperature in Holmsund, Sweden hovers around -2°C (29°F), with potential lows dipping to -16°C (4°F) and highs reaching up to 6°C (44°F). The region experiences substantial precipitation, averaging 91 mm (3.6 in) over 16 days, coupled with a high average humidity of 93%. Bundle up if you're visiting!

December Temperature in Holmsund

In December in Holmsund, the average temperature is -2°C (29°F), with maximums reaching 6°C (44°F) and minimums dropping as low as -16°C (4°F). Be prepared for cold conditions if you're planning to travel during this time.

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

The chart illustrates December temperature patterns in Holmsund, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Holmsund, December typically has an average temperature of -2°C (29°F), with highs reaching up to 6°C (44°F) and lows dropping to around -16°C (4°F).
JanFebMarAprMayJunJulAugSepOctNovDec252329354455615951423429
Data source: Temperature data for Holmsund 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 Holmsund

In Holmsund in December, the total precipitation amount is 91 mm (3.6 in) spread over 16 days.

December Precipitation Trends in Holmsund

The chart displays monthly precipitation patterns in Holmsund, 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 Holmsund, December typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec5554472846556377851147991
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Holmsund

In Holmsund in December humidity is 93%. With an average temperature of -2°C (29°F), this humidity feels like a dense, frosty blanket that clings to you, making the cold seep into your bones and transforming outdoor activities into a chilly challenge.

December Average Humidity in Holmsund

This chart illustrates the average monthly humidity levels in Holmsund, 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 Holmsund is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%93%91%85%77%75%80%82%88%92%92%93%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Holmsund

In Holmsund 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 Holmsund.

Maximum UV Index Levels in Holmsund for December

The chart shows the monthly maximum UV Index (UVI) for Holmsund 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 Holmsund typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112356653211
Data source: Holmsund 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 Holmsund Compares to Other Months

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

This table compares monthly weather conditions in Holmsund, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)55 mm (2.2 inches)95%low
February Weather-5°C (24°F)53 mm (2.1 inches)93%low
March Weather-2°C (29°F)47 mm (1.8 inches)91%low
April Weather2°C (35°F)28 mm (1.1 inches)85%moderate
May Weather7°C (44°F)46 mm (1.8 inches)77%moderate
June Weather13°C (56°F)55 mm (2.2 inches)74%high
July Weather16°C (61°F)63 mm (2.5 inches)80%high
August Weather15°C (59°F)77 mm (3.0 inches)82%moderate
September Weather11°C (51°F)85 mm (3.4 inches)88%moderate
October Weather5°C (42°F)114 mm (4.5 inches)92%low
November Weather1°C (34°F)79 mm (3.1 inches)92%low
December Weather-2°C (29°F)91 mm (3.6 inches)93%low

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