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December Weather in Hoernefors, Sweden

Last updated: August 27, 2025

In December, the average temperature in Hoernefors, Sweden hovers around -1°C (31°F). Expect chilly conditions, with minimum temperatures plummeting to -13°C (9°F) and highs reaching up to 7°C (44°F). You'll want to prepare for wet days, as 92 mm (3.6 in) of precipitation typically falls over 17 days. Additionally, the air is quite humid, with an average humidity level of 94%.

December Temperature in Hoernefors

In December in Hoernefors, the average temperature is -1°C (31°F), with maximums reaching 7°C (44°F) and minimums dropping as low as -13°C (9°F). Travelers should be prepared for cold weather and dress warmly to fully enjoy the beauty of Hoernefors during this time.

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

The chart illustrates December temperature patterns in Hoernefors, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hoernefors, December typically has an average temperature of -1°C (31°F), with highs reaching up to 7°C (44°F) and lows dropping to around -13°C (9°F).
JanFebMarAprMayJunJulAugSepOctNovDec272530364455616053433631
Data source: Temperature data for Hoernefors 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 Hoernefors

In Hoernefors in December, the precipitation amount is 92 mm (3.6 in) spread over 17 days.

December Precipitation Trends in Hoernefors

The chart displays monthly precipitation patterns in Hoernefors, 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 Hoernefors, December typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec5555462843555566861228392
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Hoernefors

In Hoernefors in December humidity is 94%. With an average temperature of -1°C (31°F), this humidity feels like a damp chill that seeps into your bones, making travel outdoors quite uncomfortable as the cold, heavy air clings to your skin.

December Average Humidity in Hoernefors

This chart illustrates the average monthly humidity levels in Hoernefors, 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 Hoernefors is approximately 94%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%94%91%85%80%75%80%84%87%92%92%94%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Hoernefors

In Hoernefors 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 Hoernefors.

Maximum UV Index Levels in Hoernefors for December

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

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

This table compares monthly weather conditions in Hoernefors, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (28°F)55 mm (2.2 inches)95%low
February Weather-4°C (26°F)54 mm (2.1 inches)94%low
March Weather-1°C (30°F)46 mm (1.8 inches)91%low
April Weather2°C (36°F)28 mm (1.1 inches)85%moderate
May Weather6°C (44°F)43 mm (1.7 inches)79%moderate
June Weather13°C (55°F)55 mm (2.2 inches)75%high
July Weather16°C (61°F)55 mm (2.1 inches)80%high
August Weather16°C (60°F)66 mm (2.6 inches)84%moderate
September Weather11°C (53°F)86 mm (3.4 inches)87%moderate
October Weather6°C (44°F)122 mm (4.8 inches)92%low
November Weather2°C (36°F)83 mm (3.3 inches)92%low
December Weather-1°C (31°F)92 mm (3.6 inches)94%low

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