January Weather in Berlin, United States

Last updated: June 24, 2025

In January, the average temperature in Berlin, United States hovers around -7°C (20°F), with lows reaching a chilling -33°C (-27°F) and highs peaking at a mild 9°C (49°F). Expect 43 mm (1.7 in) of precipitation over approximately 6 days, along with a notable average humidity of 85%. Prepare for a brisk winter environment!

January Temperature in Berlin

In January, in Berlin, the average temperature is -7°C (20°F). Maximums can reach 9°C (49°F), while minimums can dip as low as -33°C (-27°F). Travelers should be prepared for chilly weather, bringing appropriate clothing to ensure comfort during their visit.

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

The chart illustrates January 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, January typically has an average temperature of -7°C (20°F), with highs reaching up to 9°C (49°F) and lows dropping to around -33°C (-27°F).

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

January Precipitation in Berlin

In Berlin in January, the precipitation amount is 43 mm (1.7 in) over a period of 6 days.

January Precipitation Trends in Berlin

The chart displays monthly precipitation patterns in Berlin, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Berlin, January typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 6 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Berlin

In Berlin in January humidity is 85%. With an average temperature of -7°C (20°F), this humidity feels like an icy breath that clings to your skin, making travel challenging as the cold seeps into your bones while you navigate through the damp air.

January Average Humidity in Berlin

This chart illustrates the average monthly humidity levels in Berlin, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Berlin is approximately 85%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Berlin

In Berlin in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Berlin, you can check the information here.

Maximum UV Index Levels in Berlin for January

The chart shows the monthly maximum UV Index (UVI) for Berlin in January, 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 January, the maximum UV index in Berlin typically reaches 3, which falls under the moderate exposure category.

Data source: Berlin January 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 January 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 January’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 January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	43 mm (1.7 inches)	85%	moderate
February Weather	-7°C (20°F)	50 mm (2.0 inches)	85%	moderate
March Weather	1°C (34°F)	61 mm (2.4 inches)	85%	moderate
April Weather	7°C (44°F)	97 mm (3.8 inches)	85%	very high
May Weather	15°C (59°F)	108 mm (4.3 inches)	78%	very high
June Weather	21°C (70°F)	107 mm (4.2 inches)	80%	very high
July Weather	23°C (74°F)	120 mm (4.7 inches)	78%	very high
August Weather	21°C (71°F)	107 mm (4.2 inches)	76%	very high
September Weather	18°C (64°F)	87 mm (3.4 inches)	79%	high
October Weather	10°C (51°F)	98 mm (3.9 inches)	83%	moderate
November Weather	2°C (36°F)	47 mm (1.9 inches)	88%	moderate
December Weather	-3°C (27°F)	50 mm (2.0 inches)	81%	low