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December Weather in Altenberge, Germany

Last updated: August 23, 2025

In Altenberge, Germany, the average temperature for December hovers around 5°C (41°F). Expect chilly nights with a minimum temperature dropping to -6°C (22°F), while daytime highs can reach up to 15°C (59°F). Be prepared for 90 mm (3.5 in) of precipitation across 16 days, contributing to a notably high average humidity of 92%.

December Temperature in Altenberge

In December in Altenberge, the average temperature is 5°C (41°F). Maximums can reach 15°C (59°F), and minimums can be as low as -6°C (22°F). Travelers should prepare for chilly conditions and pack layers to stay comfortable throughout the day.

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

The chart illustrates December temperature patterns in Altenberge, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Altenberge, December typically has an average temperature of 5°C (41°F), with highs reaching up to 15°C (59°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec384044505766666659544441
Data source: Temperature data for Altenberge 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 Altenberge

In Altenberge in December, the total precipitation amount is 90 mm (3.5 in) distributed over 16 days.

December Precipitation Trends in Altenberge

The chart displays monthly precipitation patterns in Altenberge, 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 Altenberge, December typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec667674386160777262855590
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Altenberge

In Altenberge in December humidity is 92%. With an average temperature of 5°C (41°F), this humidity feels like a cold, damp blanket enveloping you, making travel uncomfortable and dampening the spirits of those unprepared for the chill.

December Average Humidity in Altenberge

This chart illustrates the average monthly humidity levels in Altenberge, 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 Altenberge is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%84%77%74%72%71%81%88%91%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Altenberge

In Altenberge 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 Altenberge.

Maximum UV Index Levels in Altenberge for December

The chart shows the monthly maximum UV Index (UVI) for Altenberge 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 Altenberge typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Altenberge 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 Altenberge Compares to Other Months

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

This table compares monthly weather conditions in Altenberge, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)66 mm (2.6 inches)91%low
February Weather4°C (40°F)76 mm (3.0 inches)90%low
March Weather7°C (44°F)74 mm (2.9 inches)87%moderate
April Weather10°C (50°F)38 mm (1.5 inches)84%moderate
May Weather14°C (57°F)60 mm (2.4 inches)77%high
June Weather19°C (66°F)60 mm (2.4 inches)74%very high
July Weather19°C (67°F)76 mm (3.0 inches)72%very high
August Weather19°C (67°F)72 mm (2.8 inches)71%high
September Weather15°C (59°F)62 mm (2.4 inches)81%moderate
October Weather12°C (54°F)85 mm (3.4 inches)88%moderate
November Weather7°C (45°F)55 mm (2.2 inches)91%low
December Weather5°C (41°F)90 mm (3.5 inches)92%low

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