December Weather in Berlin, United States

Last updated: June 24, 2025

In December, the average temperature in Berlin, United States is a mild 13°C (56°F). However, prepare for a range, as it can dip to a chilly -4°C (25°F) or soar to a warm 28°C (82°F). Expect about 125 mm (4.9 in) of precipitation spread over 9 days, contributing to a high average humidity of 88%. Stay cozy and ready for diverse weather!

December Temperature in Berlin

In December in Berlin, the average temperature is 13°C (56°F), with maximums reaching 28°C (82°F) and minimums dropping as low as -4°C (25°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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 13°C (56°F), with highs reaching up to 28°C (82°F) and lows dropping to around -4°C (25°F).

Data source: Temperature data for Berlin generated using information from the Copernicus Climate Change Service.

December Precipitation in Berlin

In Berlin in December, the total precipitation amount is 125 mm (4.9 in) recorded over a span of 9 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 125 mm (4.9 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Berlin

In Berlin in December, humidity is 88%. With an average temperature of 13°C (56°F), this humidity feels like a thick, warm blanket wrapping around you, making outdoor adventures sticky and 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 88%, offering insight into how humid the weather typically is during this month.

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 reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Berlin for better planning.

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 4, which falls under the moderate exposure category.

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.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (53°F)	70 mm (2.8 inches)	85%	moderate
February Weather	15°C (59°F)	93 mm (3.7 inches)	82%	very high
March Weather	17°C (63°F)	57 mm (2.2 inches)	80%	very high
April Weather	20°C (69°F)	80 mm (3.2 inches)	76%	extreme
May Weather	25°C (76°F)	67 mm (2.7 inches)	73%	extreme
June Weather	27°C (81°F)	133 mm (5.2 inches)	74%	extreme
July Weather	28°C (82°F)	141 mm (5.5 inches)	80%	extreme
August Weather	28°C (82°F)	119 mm (4.7 inches)	79%	extreme
September Weather	27°C (80°F)	112 mm (4.4 inches)	83%	very high
October Weather	23°C (73°F)	69 mm (2.7 inches)	77%	very high
November Weather	15°C (60°F)	49 mm (1.9 inches)	84%	high
December Weather	13°C (56°F)	125 mm (4.9 inches)	88%	moderate