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December Weather in Killeberg, Sweden

Last updated: August 27, 2025

In December, the average temperature in Killeberg, Sweden hovers around 2°C (35°F), with striking fluctuations: while it can drop to a frigid -15°C (4°F), it may peak at a mild 9°C (49°F). Expect 65 mm (2.6 in) of precipitation spread over about 15 days, contributing to the notably high average humidity of 91%.

December Temperature in Killeberg

In December in Killeberg, the average temperature is 2°C (35°F). Maximum temperatures can reach 9°C (49°F), while minimums can drop to as low as -15°C (4°F). Pack warm clothing and prepare for chilly conditions if you're planning to visit during this time.

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

The chart illustrates December temperature patterns in Killeberg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Killeberg, December typically has an average temperature of 2°C (35°F), with highs reaching up to 9°C (49°F) and lows dropping to around -15°C (4°F).
JanFebMarAprMayJunJulAugSepOctNovDec343336435262636155484135
Data source: Temperature data for Killeberg 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 Killeberg

In Killeberg in December, the total precipitation amount reaches 65 mm (2.6 in) over the course of 15 days.

December Precipitation Trends in Killeberg

The chart displays monthly precipitation patterns in Killeberg, 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 Killeberg, December typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec486164396560929368864666
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Killeberg

In Killeberg in December, humidity is 91%. With an average temperature of 2°C (35°F), this humidity feels like a heavy blanket enveloping you, making travel rather uncomfortable and potentially discouraging for outdoor activities.

December Average Humidity in Killeberg

This chart illustrates the average monthly humidity levels in Killeberg, 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 Killeberg 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 Killeberg

In Killeberg 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 Killeberg.

Maximum UV Index Levels in Killeberg for December

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

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

This table compares monthly weather conditions in Killeberg, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)48 mm (1.9 inches)92%low
February Weather0°C (33°F)61 mm (2.4 inches)91%low
March Weather2°C (36°F)63 mm (2.5 inches)89%moderate
April Weather6°C (44°F)39 mm (1.5 inches)82%moderate
May Weather11°C (52°F)65 mm (2.5 inches)70%high
June Weather17°C (62°F)60 mm (2.4 inches)65%high
July Weather17°C (63°F)92 mm (3.6 inches)65%high
August Weather16°C (62°F)93 mm (3.7 inches)71%high
September Weather13°C (56°F)68 mm (2.7 inches)82%moderate
October Weather9°C (48°F)86 mm (3.4 inches)90%moderate
November Weather5°C (42°F)46 mm (1.8 inches)92%low
December Weather2°C (35°F)65 mm (2.6 inches)91%low

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