January Weather in Trostberg an der Alz, Germany

Last updated: August 23, 2025

In January, the average temperature in Trostberg an der Alz, Germany hovers around 1°C (34°F), with a minimum of -14°C (7°F) and a maximum of 13°C (55°F). Expect moderate precipitation of 84 mm (3.3 in) over roughly 11 days, accompanied by high humidity levels at about 93%. Stay prepared for chilly and damp conditions!

January Temperature in Trostberg an der Alz

In January in Trostberg an der Alz, the average temperature is 1°C (34°F). Maximums can reach 13°C (55°F), while minimums can drop as low as -14°C (7°F). Be sure to pack warm clothing if you plan to travel during this time, as the weather can vary significantly.

January Weather in Trostberg an der Alz: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Trostberg an der Alz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trostberg an der Alz, January typically has an average temperature of 1°C (34°F), with highs reaching up to 13°C (55°F) and lows dropping to around -14°C (7°F).

Data source: Temperature data for Trostberg an der Alz generated using information from the Copernicus Climate Change Service.

January Precipitation in Trostberg an der Alz

In Trostberg an der Alz, in January, the precipitation amount is 84 mm (3.3 in) during a period of 11 days.

January Precipitation Trends in Trostberg an der Alz

The chart displays monthly precipitation patterns in Trostberg an der Alz, 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 Trostberg an der Alz, January typically receives around 84 mm (3.3 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 Trostberg an der Alz

In Trostberg an der Alz in January humidity is 93%. With an average temperature of 1°C (34°F), this humidity feels like an icy blanket enveloping you, making every step outdoors a challenge as the cold air clings to your skin, intensifying the chill and dampness.

January Average Humidity in Trostberg an der Alz

This chart illustrates the average monthly humidity levels in Trostberg an der Alz, 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 Trostberg an der Alz is approximately 93%, 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 Trostberg an der Alz

In Trostberg an der Alz 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 Trostberg an der Alz, you can visit Hourly UV Index in Trostberg an der Alz.

Maximum UV Index Levels in Trostberg an der Alz for January

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

Data source: Trostberg an der Alz 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 Trostberg an der Alz Compares to Other Months

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

This table compares monthly weather conditions in Trostberg an der Alz, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	84 mm (3.3 inches)	93%	low
February Weather	3°C (38°F)	78 mm (3.1 inches)	89%	moderate
March Weather	5°C (42°F)	78 mm (3.1 inches)	86%	moderate
April Weather	10°C (50°F)	58 mm (2.3 inches)	83%	high
May Weather	13°C (56°F)	143 mm (5.6 inches)	78%	very high
June Weather	19°C (66°F)	129 mm (5.1 inches)	79%	very high
July Weather	19°C (67°F)	136 mm (5.4 inches)	82%	very high
August Weather	19°C (67°F)	145 mm (5.7 inches)	80%	very high
September Weather	15°C (59°F)	103 mm (4.0 inches)	83%	high
October Weather	11°C (51°F)	95 mm (3.7 inches)	90%	moderate
November Weather	5°C (41°F)	65 mm (2.5 inches)	89%	low
December Weather	2°C (37°F)	108 mm (4.2 inches)	90%	low