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December Weather in Osterzell, Germany

Last updated: August 23, 2025

In December, the average temperature in Osterzell, Germany hovers around 2°C (36°F). Temperatures can dip as low as -8°C (19°F), while they may reach a maximum of 13°C (56°F). Expect 99 mm (3.9 in) of precipitation spread over 17 days, and prepare for a notable average humidity of 90%.

December Temperature in Osterzell

In December in Osterzell, the average temperature is 2°C (36°F). Maximums can reach 13°C (56°F), while minimums can drop as low as -8°C (19°F). Travelers should prepare for cold weather and pack accordingly for their trip.

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

The chart illustrates December temperature patterns in Osterzell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osterzell, 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 -8°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec333641485463656557504036
Data source: Temperature data for Osterzell 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 Osterzell

In Osterzell in December, the precipitation amount is 99 mm (3.9 in) over a span of 17 days.

December Precipitation Trends in Osterzell

The chart displays monthly precipitation patterns in Osterzell, 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 Osterzell, December typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec8375775813612812213691865499
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Osterzell

In Osterzell 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 Osterzell

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

In Osterzell 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 Osterzell.

Maximum UV Index Levels in Osterzell for December

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

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

This table compares monthly weather conditions in Osterzell, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)83 mm (3.3 inches)93%low
February Weather2°C (37°F)75 mm (3.0 inches)89%moderate
March Weather5°C (41°F)77 mm (3.0 inches)86%moderate
April Weather9°C (48°F)58 mm (2.3 inches)83%high
May Weather12°C (54°F)136 mm (5.4 inches)78%very high
June Weather17°C (64°F)128 mm (5.0 inches)79%very high
July Weather18°C (65°F)122 mm (4.8 inches)82%very high
August Weather18°C (65°F)136 mm (5.4 inches)80%very high
September Weather14°C (57°F)91 mm (3.6 inches)83%high
October Weather10°C (50°F)86 mm (3.4 inches)90%moderate
November Weather4°C (40°F)54 mm (2.1 inches)89%low
December Weather2°C (36°F)99 mm (3.9 inches)90%low

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