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December Weather in Baierbrunn, Germany

Last updated: August 23, 2025

In December, the average temperature in Baierbrunn, Germany hovers around 2°C (36°F). Expect chilly conditions, with minimum temperatures dropping to -7°C (20°F) and a maximum of 13°C (56°F). Be prepared for 95 mm (3.7 in) of precipitation spread over 17 days, creating a humid atmosphere with an average humidity of 90%.

December Temperature in Baierbrunn

In December in Baierbrunn, the average temperature is 2°C (36°F). The maximum can reach 13°C (56°F), and the minimum can be as low as -7°C (20°F). It's advisable to pack warm clothing and be prepared for chilly weather while traveling.

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

The chart illustrates December temperature patterns in Baierbrunn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Baierbrunn, December typically has an average temperature of 2°C (36°F), with highs reaching up to 13°C (56°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec333741485564666658504036
Data source: Temperature data for Baierbrunn 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 Baierbrunn

In Baierbrunn in December, the total precipitation amount is 95 mm (3.7 in) spread over 17 days.

December Precipitation Trends in Baierbrunn

The chart displays monthly precipitation patterns in Baierbrunn, 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 Baierbrunn, December typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec78757155141128137142100875695
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Baierbrunn

In Baierbrunn in December humidity is 90%. With an average temperature of 2°C (36°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and damp, and turning a simple stroll into a test of endurance for travelers.

December Average Humidity in Baierbrunn

This chart illustrates the average monthly humidity levels in Baierbrunn, 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 Baierbrunn is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%89%86%83%78%79%82%80%83%90%89%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Baierbrunn

In Baierbrunn 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 Baierbrunn.

Maximum UV Index Levels in Baierbrunn for December

The chart shows the monthly maximum UV Index (UVI) for Baierbrunn 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 Baierbrunn typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Baierbrunn 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 Baierbrunn Compares to Other Months

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

This table compares monthly weather conditions in Baierbrunn, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)78 mm (3.1 inches)93%low
February Weather3°C (37°F)75 mm (2.9 inches)89%moderate
March Weather5°C (41°F)71 mm (2.8 inches)86%moderate
April Weather9°C (49°F)55 mm (2.2 inches)83%high
May Weather13°C (55°F)141 mm (5.5 inches)78%very high
June Weather18°C (65°F)128 mm (5.1 inches)79%very high
July Weather19°C (66°F)137 mm (5.4 inches)82%very high
August Weather19°C (66°F)142 mm (5.6 inches)80%very high
September Weather14°C (58°F)100 mm (3.9 inches)83%high
October Weather10°C (51°F)87 mm (3.4 inches)90%moderate
November Weather5°C (41°F)56 mm (2.2 inches)89%low
December Weather2°C (36°F)95 mm (3.7 inches)90%low

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