January Weather in Lassan, Germany

Last updated: August 23, 2025

In January, the average temperature in Lassan, Germany hovers around 2°C (37°F), with extremes ranging from a chilly -7°C (20°F) to a mild 13°C (55°F). Expect a fair amount of precipitation, totaling 55 mm (2.2 in) over about 11 days, and prepare for a high level of humidity at 91%.

January Temperature in Lassan

In January in Lassan, the average temperature is 2°C (37°F), with maximums reaching 13°C (55°F) and minimums dropping as low as -7°C (20°F). It’s advisable to prepare for both chilly days and potentially cold nights when traveling during this time.

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

The chart illustrates January temperature patterns in Lassan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lassan, January typically has an average temperature of 2°C (37°F), with highs reaching up to 13°C (55°F) and lows dropping to around -7°C (20°F).

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

January Precipitation in Lassan

In Lassan, in January, the total precipitation amount is 55 mm (2.2 in) over the course of 11 days.

January Precipitation Trends in Lassan

The chart displays monthly precipitation patterns in Lassan, 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 Lassan, January typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 11 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 Lassan

In Lassan in January, humidity is 91%. With an average temperature of 2°C (37°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and necessitating extra layers to stay warm and dry.

January Average Humidity in Lassan

This chart illustrates the average monthly humidity levels in Lassan, 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 Lassan 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 Lassan

In Lassan 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 Lassan.

Maximum UV Index Levels in Lassan for January

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

Data source: Lassan 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 Lassan Compares to Other Months

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

This table compares monthly weather conditions in Lassan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (37°F)	55 mm (2.2 inches)	91%	low
February Weather	3°C (37°F)	44 mm (1.7 inches)	90%	low
March Weather	4°C (40°F)	53 mm (2.1 inches)	88%	moderate
April Weather	8°C (47°F)	38 mm (1.5 inches)	82%	moderate
May Weather	13°C (55°F)	47 mm (1.8 inches)	74%	high
June Weather	18°C (65°F)	51 mm (2.0 inches)	75%	very high
July Weather	19°C (66°F)	87 mm (3.4 inches)	74%	high
August Weather	19°C (67°F)	64 mm (2.5 inches)	71%	high
September Weather	15°C (60°F)	59 mm (2.3 inches)	82%	moderate
October Weather	11°C (53°F)	73 mm (2.9 inches)	86%	moderate
November Weather	7°C (45°F)	53 mm (2.1 inches)	89%	low
December Weather	3°C (38°F)	53 mm (2.1 inches)	93%	low