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December Weather in Herrljunga, Sweden

Last updated: August 27, 2025

In December, the average temperature in Herrljunga, Sweden hovers around 1°C (34°F), with a minimum dipping as low as -17°C (1°F) and a maximum reaching up to 9°C (49°F). Expect about 61 mm (2.4 in) of precipitation spread over 14 days, contributing to a high average humidity of 91%. Prepare for chilly and damp conditions!

December Temperature in Herrljunga

In December in Herrljunga, the average temperature is 1°C (34°F). The maximum can reach 9°C (49°F), while the minimum can be as low as -17°C (1°F). It's essential to pack warm clothing and be prepared for cold conditions if you plan to travel during this time.

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

The chart illustrates December temperature patterns in Herrljunga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Herrljunga, December typically has an average temperature of 1°C (34°F), with highs reaching up to 9°C (49°F) and lows dropping to around -17°C (1°F).
JanFebMarAprMayJunJulAugSepOctNovDec333235435261626054463934
Data source: Temperature data for Herrljunga 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 Herrljunga

In Herrljunga in December, the total precipitation amount is 61 mm (2.4 in) over a span of 14 days.

December Precipitation Trends in Herrljunga

The chart displays monthly precipitation patterns in Herrljunga, 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 Herrljunga, December typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec466358387077879588855761
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Herrljunga

In Herrljunga in December, humidity is 91%. With an average temperature of 1°C (34°F), this humidity feels like an icy embrace, making traveling quite challenging as the air feels heavy and damp, leaving everything damp and cold, and requiring extra layers for comfort.

December Average Humidity in Herrljunga

This chart illustrates the average monthly humidity levels in Herrljunga, 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 Herrljunga is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%91%89%82%70%65%65%71%82%90%92%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Herrljunga

In Herrljunga 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 Herrljunga.

Maximum UV Index Levels in Herrljunga for December

The chart shows the monthly maximum UV Index (UVI) for Herrljunga 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 Herrljunga typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567764211
Data source: Herrljunga 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 Herrljunga Compares to Other Months

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

This table compares monthly weather conditions in Herrljunga, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)46 mm (1.8 inches)92%low
February Weather0°C (32°F)63 mm (2.5 inches)91%low
March Weather2°C (36°F)58 mm (2.3 inches)89%moderate
April Weather6°C (43°F)38 mm (1.5 inches)82%moderate
May Weather11°C (52°F)70 mm (2.8 inches)70%high
June Weather16°C (61°F)77 mm (3.0 inches)65%high
July Weather17°C (63°F)87 mm (3.4 inches)65%high
August Weather16°C (61°F)95 mm (3.7 inches)71%high
September Weather12°C (54°F)88 mm (3.5 inches)82%moderate
October Weather8°C (47°F)85 mm (3.4 inches)90%low
November Weather4°C (40°F)57 mm (2.2 inches)92%low
December Weather1°C (34°F)61 mm (2.4 inches)91%low

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