January Weather in Bielefeld, Germany

Last updated: August 23, 2025

In January, the average temperature in Bielefeld, Germany hovers around 3°C (38°F), with a minimum of -10°C (15°F) and a maximum of 14°C (57°F). Expect 74 mm (2.9 in) of precipitation spread over 14 days, and brace yourself for an average humidity level of 92%.

January Temperature in Bielefeld

In January in Bielefeld, the average temperature is 3°C (38°F), with maximums reaching 14°C (57°F) and minimums potentially dropping as low as -10°C (15°F). Be prepared for a wide range of temperatures and pack accordingly for your travels!

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

The chart illustrates January temperature patterns in Bielefeld, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bielefeld, January typically has an average temperature of 3°C (38°F), with highs reaching up to 14°C (57°F) and lows dropping to around -10°C (15°F).

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

January Precipitation in Bielefeld

In Bielefeld in January, the precipitation amount is 74 mm (2.9 in) over a span of 14 days.

January Precipitation Trends in Bielefeld

The chart displays monthly precipitation patterns in Bielefeld, 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 Bielefeld, January typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 14 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Bielefeld

In Bielefeld in January humidity is 92%. With an average temperature of 3°C (38°F), this humidity feels like a wet chill that seeps into your bones, making outdoor activities uncomfortable and travel arrangements challenging.

January Average Humidity in Bielefeld

This chart illustrates the average monthly humidity levels in Bielefeld, 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 Bielefeld is approximately 92%, 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 Bielefeld

In Bielefeld in January, 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 Bielefeld.

Maximum UV Index Levels in Bielefeld for January

The chart shows the monthly maximum UV Index (UVI) for Bielefeld 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 Bielefeld typically reaches 1, which falls under the low exposure category.

Data source: Bielefeld 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 Bielefeld Compares to Other Months

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

This table compares monthly weather conditions in Bielefeld, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	74 mm (2.9 inches)	92%	low
February Weather	4°C (39°F)	77 mm (3.0 inches)	90%	low
March Weather	6°C (43°F)	77 mm (3.0 inches)	87%	moderate
April Weather	9°C (49°F)	41 mm (1.6 inches)	83%	moderate
May Weather	13°C (56°F)	63 mm (2.5 inches)	76%	high
June Weather	18°C (66°F)	65 mm (2.6 inches)	74%	very high
July Weather	19°C (66°F)	89 mm (3.5 inches)	74%	very high
August Weather	19°C (66°F)	72 mm (2.8 inches)	75%	high
September Weather	15°C (59°F)	57 mm (2.2 inches)	82%	moderate
October Weather	12°C (53°F)	87 mm (3.4 inches)	88%	moderate
November Weather	7°C (44°F)	54 mm (2.1 inches)	90%	low
December Weather	4°C (40°F)	90 mm (3.6 inches)	92%	low