January Weather in Schlettau, Germany

Last updated: August 23, 2025

In January, the average temperature in Schlettau, Germany hovers around -2°C (29°F). Temperatures can dip as low as -21°C (-5°F), while occasionally reaching a milder 10°C (51°F). This month also sees approximately 77 mm (3.0 in) of precipitation across 14 days, accompanied by a notably high average humidity of 90%.

January Temperature in Schlettau

In January in Schlettau, the average temperature is -2°C (29°F), with maximums reaching up to 10°C (51°F) and minimums dropping as low as -21°C (-5°F). This chilly climate makes Schlettau a great destination for winter enthusiasts and those who enjoy snowy adventures.

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

The chart illustrates January temperature patterns in Schlettau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Schlettau, January typically has an average temperature of -2°C (29°F), with highs reaching up to 10°C (51°F) and lows dropping to around -21°C (-5°F).

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

January Precipitation in Schlettau

In Schlettau in January, the precipitation amount is 77 mm (3.0 in) over the course of 14 days.

January Precipitation Trends in Schlettau

The chart displays monthly precipitation patterns in Schlettau, 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 Schlettau, January typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 14 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 Schlettau

In Schlettau in January, humidity is 90%. With an average temperature of -2°C (29°F), this humidity feels like an icy breath enveloping you, making every step outdoors feel even colder and more biting, while also creating a heavy, wet atmosphere that can dampen your spirits for traveling.

January Average Humidity in Schlettau

This chart illustrates the average monthly humidity levels in Schlettau, 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 Schlettau is approximately 90%, 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 Schlettau

In Schlettau in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Schlettau, you can visit Hourly UV Index in Schlettau.

Maximum UV Index Levels in Schlettau for January

The chart shows the monthly maximum UV Index (UVI) for Schlettau 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 Schlettau typically reaches 2, which falls under the low exposure category.

Data source: Schlettau 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 Schlettau Compares to Other Months

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

This table compares monthly weather conditions in Schlettau, 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 (29°F)	77 mm (3.0 inches)	90%	low
February Weather	-1°C (31°F)	63 mm (2.5 inches)	89%	moderate
March Weather	2°C (35°F)	73 mm (2.9 inches)	87%	moderate
April Weather	6°C (44°F)	52 mm (2.1 inches)	81%	high
May Weather	11°C (51°F)	100 mm (3.9 inches)	71%	very high
June Weather	16°C (61°F)	95 mm (3.7 inches)	75%	very high
July Weather	16°C (62°F)	98 mm (3.8 inches)	74%	very high
August Weather	17°C (62°F)	120 mm (4.7 inches)	76%	high
September Weather	12°C (54°F)	72 mm (2.9 inches)	81%	high
October Weather	8°C (47°F)	78 mm (3.1 inches)	85%	moderate
November Weather	3°C (38°F)	44 mm (1.7 inches)	88%	low
December Weather	0°C (32°F)	84 mm (3.3 inches)	92%	low