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December Weather in Bauen, Switzerland

Last updated: August 27, 2025

In December, the average temperature in Bauen, Switzerland hovers around 1°C (33°F), with a minimum of -11°C (12°F) and a maximum reaching 11°C (52°F). Expect significant precipitation during this time, with 171 mm (6.7 in) falling over 18 days. The air feels particularly dense, with an average humidity of 90%, making for a chilly and damp atmosphere.

December Temperature in Bauen

In December in Bauen, the average temperature is 1°C (33°F). Maximums can reach 11°C (52°F), while minimums can dip as low as -11°C (12°F). Be prepared for chilly conditions and pack warm clothing if you plan to visit during this time.

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

The chart illustrates December temperature patterns in Bauen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bauen, December typically has an average temperature of 1°C (33°F), with highs reaching up to 11°C (52°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec303438445160636356483933
Data source: Temperature data for Bauen 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 Bauen

In Bauen in December, the precipitation amount is 171 mm (6.7 in) over the course of 18 days.

December Precipitation Trends in Bauen

The chart displays monthly precipitation patterns in Bauen, 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 Bauen, December typically receives around 171 mm (6.7 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec144106127104163189190203146165102171
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bauen

In Bauen in December humidity is 90%. With an average temperature of 1°C (33°F), this humidity feels like a bone-chilling dampness that seeps into your clothes, making every step outside feel heavy and uncomfortable for traveling.

December Average Humidity in Bauen

This chart illustrates the average monthly humidity levels in Bauen, 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 Bauen is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%89%87%84%80%82%83%80%83%90%89%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bauen

In Bauen in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Bauen, you can visit Hourly UV Index in Bauen.

Maximum UV Index Levels in Bauen for December

The chart shows the monthly maximum UV Index (UVI) for Bauen 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 Bauen typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986432
Data source: Bauen 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 Bauen Compares to Other Months

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

This table compares monthly weather conditions in Bauen, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)144 mm (5.7 inches)92%low
February Weather1°C (34°F)106 mm (4.2 inches)89%moderate
March Weather3°C (38°F)127 mm (5.0 inches)87%moderate
April Weather7°C (45°F)104 mm (4.1 inches)84%high
May Weather10°C (51°F)163 mm (6.4 inches)80%very high
June Weather16°C (60°F)189 mm (7.4 inches)82%very high
July Weather17°C (63°F)190 mm (7.5 inches)83%very high
August Weather17°C (63°F)203 mm (8.0 inches)80%very high
September Weather13°C (56°F)146 mm (5.8 inches)83%high
October Weather9°C (49°F)165 mm (6.5 inches)90%moderate
November Weather4°C (39°F)102 mm (4.0 inches)88%moderate
December Weather1°C (33°F)171 mm (6.7 inches)90%low

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