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December Weather in Berlin, Russian Federation

Last updated: August 27, 2025

In Berlin, Russian Federation, the average temperature in December hovers around -11°C (12°F), with temperatures dipping as low as -30°C (-22°F) and peaking at a brisk 4°C (39°F). Expect a moderate precipitation level of 22 mm (0.9 in) over about 5 days during this time, accompanied by a high average humidity of 86%. Bundle up and enjoy the chill of winter!

December Temperature in Berlin

In December in Berlin, the average temperature is -11°C (12°F). The maximum can reach 4°C (39°F), while the minimum can drop as low as -30°C (-22°F). Travelers should be prepared for extremely cold weather and dress in layers to stay warm.

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

The chart illustrates December temperature patterns in Berlin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Berlin, December typically has an average temperature of -11°C (12°F), with highs reaching up to 4°C (39°F) and lows dropping to around -30°C (-22°F).
JanFebMarAprMayJunJulAugSepOctNovDec71022435864706753412512
Data source: Temperature data for Berlin 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 Berlin

In Berlin in December, the total precipitation amount is 22 mm (0.9 in) spread over a period of 5 days.

December Precipitation Trends in Berlin

The chart displays monthly precipitation patterns in Berlin, 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 Berlin, December typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec182725293331544343352123
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Berlin

In Berlin in December humidity is 86%. With an average temperature of -11°C (12°F), this humidity feels like an icy mist that clings to your skin, making outdoor adventures feel even colder and more challenging.

December Average Humidity in Berlin

This chart illustrates the average monthly humidity levels in Berlin, 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 Berlin is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%97%95%85%59%52%53%57%70%86%89%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Berlin

In Berlin 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 Berlin.

Maximum UV Index Levels in Berlin for December

The chart shows the monthly maximum UV Index (UVI) for Berlin 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 Berlin typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124577865321
Data source: Berlin 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 Berlin Compares to Other Months

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

This table compares monthly weather conditions in Berlin, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-14°C (7°F)18 mm (0.7 inches)98%low
February Weather-12°C (11°F)27 mm (1.1 inches)97%low
March Weather-5°C (23°F)25 mm (1.0 inches)95%moderate
April Weather6°C (43°F)29 mm (1.1 inches)85%moderate
May Weather14°C (58°F)33 mm (1.3 inches)59%high
June Weather18°C (65°F)31 mm (1.2 inches)52%high
July Weather21°C (71°F)54 mm (2.1 inches)53%very high
August Weather19°C (67°F)43 mm (1.7 inches)57%high
September Weather12°C (53°F)43 mm (1.7 inches)70%moderate
October Weather5°C (42°F)35 mm (1.4 inches)85%moderate
November Weather-4°C (25°F)21 mm (0.8 inches)89%low
December Weather-11°C (12°F)22 mm (0.9 inches)86%low

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