January Weather in Merzen, Germany

Last updated: August 23, 2025

In January, the average temperature in Merzen, Germany hovers around 3°C (38°F). Expect chilly conditions, with minimum temperatures plunging to -8°C (17°F), while the mercury can rise to a pleasant 14°C (58°F). Prepare for wet days, as precipitation totals around 66 mm (2.6 in) across 13 days, contributing to an average humidity of 91%.

January Temperature in Merzen

In January in Merzen, the average temperature is 3°C (38°F). The maximum can reach 14°C (58°F), and the minimum can be as low as -8°C (17°F). Be sure to pack warm clothing and prepare for chilly weather if you're planning to visit during this time!

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

The chart illustrates January temperature patterns in Merzen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Merzen, January typically has an average temperature of 3°C (38°F), with highs reaching up to 14°C (58°F) and lows dropping to around -8°C (17°F).

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

January Precipitation in Merzen

In Merzen in January, the total precipitation amount is 66 mm (2.6 in) spread over the course of 13 days.

January Precipitation Trends in Merzen

The chart displays monthly precipitation patterns in Merzen, 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 Merzen, January typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 13 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 Merzen

In Merzen in January humidity is 91%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and necessitating layered clothing to stay warm and dry during your travels.

January Average Humidity in Merzen

This chart illustrates the average monthly humidity levels in Merzen, 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 Merzen is approximately 91%, 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 Merzen

In Merzen 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 Merzen.

Maximum UV Index Levels in Merzen for January

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

Data source: Merzen 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 Merzen Compares to Other Months

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

This table compares monthly weather conditions in Merzen, 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)	66 mm (2.6 inches)	91%	low
February Weather	4°C (40°F)	71 mm (2.8 inches)	89%	low
March Weather	6°C (43°F)	71 mm (2.8 inches)	87%	moderate
April Weather	9°C (49°F)	38 mm (1.5 inches)	82%	moderate
May Weather	13°C (57°F)	60 mm (2.4 inches)	73%	high
June Weather	18°C (65°F)	68 mm (2.7 inches)	66%	very high
July Weather	19°C (66°F)	81 mm (3.2 inches)	66%	very high
August Weather	19°C (66°F)	73 mm (2.9 inches)	67%	high
September Weather	15°C (59°F)	57 mm (2.2 inches)	81%	moderate
October Weather	12°C (54°F)	88 mm (3.5 inches)	86%	moderate
November Weather	7°C (45°F)	55 mm (2.2 inches)	90%	low
December Weather	5°C (41°F)	87 mm (3.4 inches)	90%	low