January Weather in Blumenthal, Germany

Last updated: August 23, 2025

In January, the average temperature in Blumenthal, Germany hovers around 3°C (38°F), making it a chilly time to visit. Expect temperatures to dip as low as -9°C (16°F), while the mercury can rise to a maximum of 13°C (55°F). Visitors should prepare for 59 mm (2.3 in) of precipitation spread across 12 days, and be ready for a high average humidity of 89%.

January Temperature in Blumenthal

In January in Blumenthal, the average temperature is 3°C (38°F). The maximum can reach 13°C (55°F), while the minimum can be as low as -9°C (16°F). Be prepared for chilly weather and pack accordingly if you're planning to visit during this time!

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

The chart illustrates January temperature patterns in Blumenthal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blumenthal, January typically has an average temperature of 3°C (38°F), with highs reaching up to 13°C (55°F) and lows dropping to around -9°C (16°F).

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

January Precipitation in Blumenthal

In Blumenthal in January, the precipitation amount is 59 mm (2.3 in) occurring over the course of 12 days.

January Precipitation Trends in Blumenthal

The chart displays monthly precipitation patterns in Blumenthal, 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 Blumenthal, January typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 12 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 Blumenthal

In Blumenthal in January, humidity is 89%. With an average temperature of 3°C (38°F), this humidity feels like a chilly blanket wrapping around you, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cold and clammy.

January Average Humidity in Blumenthal

This chart illustrates the average monthly humidity levels in Blumenthal, 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 Blumenthal is approximately 89%, 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 Blumenthal

In Blumenthal 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 Blumenthal.

Maximum UV Index Levels in Blumenthal for January

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

Data source: Blumenthal 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 Blumenthal Compares to Other Months

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

This table compares monthly weather conditions in Blumenthal, 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)	59 mm (2.3 inches)	89%	low
February Weather	3°C (38°F)	56 mm (2.2 inches)	88%	low
March Weather	5°C (41°F)	66 mm (2.6 inches)	87%	moderate
April Weather	8°C (46°F)	38 mm (1.5 inches)	84%	moderate
May Weather	12°C (54°F)	70 mm (2.8 inches)	79%	high
June Weather	17°C (63°F)	60 mm (2.4 inches)	75%	very high
July Weather	18°C (64°F)	81 mm (3.2 inches)	76%	high
August Weather	18°C (65°F)	76 mm (3.0 inches)	77%	high
September Weather	14°C (58°F)	55 mm (2.2 inches)	84%	moderate
October Weather	11°C (52°F)	87 mm (3.4 inches)	87%	moderate
November Weather	7°C (44°F)	49 mm (1.9 inches)	88%	low
December Weather	4°C (39°F)	66 mm (2.6 inches)	87%	low