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January Weather in Wertach, Germany

Last updated: August 23, 2025

In January, the average temperature in Wertach, Germany hovers around -4°C (25°F). You'll experience the chill of minimum temperatures plummeting to -29°C (-20°F), while the warmer days can reach up to 10°C (51°F). Be prepared for 130 mm (5.1 in) of precipitation over about 12 days, and expect an average humidity level of 93%, making it a truly brisk and damp month!

January Temperature in Wertach

In January in Wertach, the average temperature is -4°C (25°F), with a maximum reaching 10°C (51°F) and a minimum plummeting to -29°C (-20°F). Travelers should be prepared for extremely cold conditions, with a significant range in temperatures, so layering and appropriate winter gear are essential.

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

The chart illustrates January temperature patterns in Wertach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wertach, January typically has an average temperature of -4°C (25°F), with highs reaching up to 10°C (51°F) and lows dropping to around -29°C (-20°F).
JanFebMarAprMayJunJulAugSepOctNovDec253034414757585851443528
Data source: Temperature data for Wertach generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Wertach

In Wertach in January, the precipitation amount is 130 mm (5.1 in) over a span of 12 days.

January Precipitation Trends in Wertach

The chart displays monthly precipitation patterns in Wertach, 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 Wertach, January typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec13010112010020218822121915712584148
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Wertach

In Wertach in January humidity is 93%. With an average temperature of -4°C (25°F), this humidity feels like a biting chill that clings to the skin, making even short excursions outdoors feel daunting and uncomfortable.

January Average Humidity in Wertach

This chart illustrates the average monthly humidity levels in Wertach, 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 Wertach is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%89%86%83%78%79%82%80%83%90%89%90%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Wertach

In Wertach 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 Wertach, you can visit Hourly UV Index in Wertach.

Maximum UV Index Levels in Wertach for January

The chart shows the monthly maximum UV Index (UVI) for Wertach 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 Wertach typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789986432
Data source: Wertach 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 Wertach Compares to Other Months

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

This table compares monthly weather conditions in Wertach, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)130 mm (5.1 inches)93%low
February Weather-1°C (30°F)101 mm (4.0 inches)89%moderate
March Weather1°C (34°F)120 mm (4.7 inches)86%moderate
April Weather5°C (41°F)100 mm (3.9 inches)83%high
May Weather9°C (48°F)202 mm (8.0 inches)78%very high
June Weather14°C (57°F)188 mm (7.4 inches)79%very high
July Weather15°C (59°F)221 mm (8.7 inches)82%very high
August Weather15°C (59°F)219 mm (8.6 inches)80%very high
September Weather11°C (51°F)157 mm (6.2 inches)83%high
October Weather7°C (45°F)125 mm (4.9 inches)90%moderate
November Weather2°C (35°F)84 mm (3.3 inches)89%moderate
December Weather-2°C (28°F)148 mm (5.8 inches)90%low

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