December Weather in Aschau am Inn, Germany

Last updated: August 23, 2025

In December, the average temperature in Aschau am Inn, Germany hovers around 3°C (37°F). Expect chilly nights with minimum temperatures dipping to -6°C (22°F), while daytime highs can reach a pleasant 14°C (57°F). Be prepared for some rain, as 94 mm (3.7 in) of precipitation is expected over 16 days, contributing to an average humidity level of 91%.

December Temperature in Aschau am Inn

In December in Aschau am Inn, the average temperature is 3°C (37°F), with a maximum that can reach 14°C (57°F) and a minimum that can drop as low as -6°C (22°F). Be prepared for chilly weather and pack layers for your trip!

December Weather in Aschau am Inn: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Aschau am Inn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aschau am Inn, December typically has an average temperature of 3°C (37°F), with highs reaching up to 14°C (57°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec343843505767686860524137
Data source: Temperature data for Aschau am Inn 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 Aschau am Inn

In Aschau am Inn in December, the precipitation amount is 94 mm (3.7 in) over a span of 16 days.

December Precipitation Trends in Aschau am Inn

The chart displays monthly precipitation patterns in Aschau am Inn, 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 Aschau am Inn, December typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec7169694612310710811577755094
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Aschau am Inn

In Aschau am Inn in December, humidity is 91%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making travel quite uncomfortable and requiring you to dress in layers to stay warm while battling the oppressive mugginess.

December Average Humidity in Aschau am Inn

This chart illustrates the average monthly humidity levels in Aschau am Inn, 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 Aschau am Inn is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%88%84%77%82%83%84%85%88%88%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Aschau am Inn

In Aschau am Inn 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 Aschau am Inn.

Maximum UV Index Levels in Aschau am Inn for December

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

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

This table compares monthly weather conditions in Aschau am Inn, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)71 mm (2.8 inches)91%low
February Weather3°C (38°F)69 mm (2.7 inches)89%moderate
March Weather6°C (43°F)69 mm (2.7 inches)88%moderate
April Weather10°C (51°F)45 mm (1.8 inches)84%high
May Weather14°C (58°F)123 mm (4.9 inches)77%very high
June Weather19°C (67°F)107 mm (4.2 inches)82%very high
July Weather20°C (68°F)108 mm (4.3 inches)83%very high
August Weather20°C (68°F)115 mm (4.5 inches)84%very high
September Weather15°C (60°F)77 mm (3.0 inches)85%high
October Weather11°C (52°F)75 mm (3.0 inches)88%moderate
November Weather5°C (41°F)50 mm (2.0 inches)88%low
December Weather3°C (37°F)94 mm (3.7 inches)91%low

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