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January Weather in Wiesau, Germany

Last updated: August 23, 2025

In January, the average temperature in Wiesau, Germany hovers around -1°C (31°F). Expect chilly days, with temperatures dipping as low as -22°C (-8°F) and occasionally reaching a comfortable 11°C (52°F). Rainfall is moderate, with 66 mm (2.6 in) of precipitation spread over about 12 days. The air tends to feel quite damp, with an average humidity of 91%.

January Temperature in Wiesau

In January in Wiesau, the average temperature is -1°C (31°F). The maximum can reach 11°C (52°F), while the minimum can plummet to -22°C (-8°F). Travelers should prepare for a wide range of temperatures and dress in layers to stay comfortable.

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

The chart illustrates January temperature patterns in Wiesau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wiesau, January typically has an average temperature of -1°C (31°F), with highs reaching up to 11°C (52°F) and lows dropping to around -22°C (-8°F).
JanFebMarAprMayJunJulAugSepOctNovDec303338465363646456483834
Data source: Temperature data for Wiesau 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 Wiesau

In Wiesau in January, the precipitation amount is 66 mm (2.6 in) over the course of 12 days.

January Precipitation Trends in Wiesau

The chart displays monthly precipitation patterns in Wiesau, 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 Wiesau, January typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec665871358682698156584287
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Wiesau

In Wiesau in January, humidity is 91%. With an average temperature of -1°C (31°F), this humidity feels like an icy blanket that clings to your skin, making travel challenging as the cold dampness seeps into your bones, leaving you chilled and uncomfortable.

January Average Humidity in Wiesau

This chart illustrates the average monthly humidity levels in Wiesau, 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 Wiesau is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%88%84%77%82%83%84%85%88%88%91%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Wiesau

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

Maximum UV Index Levels in Wiesau for January

The chart shows the monthly maximum UV Index (UVI) for Wiesau 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 Wiesau typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234688876421
Data source: Wiesau 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 Wiesau Compares to Other Months

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

This table compares monthly weather conditions in Wiesau, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)66 mm (2.6 inches)91%low
February Weather1°C (33°F)58 mm (2.3 inches)89%moderate
March Weather3°C (39°F)71 mm (2.8 inches)88%moderate
April Weather8°C (46°F)35 mm (1.4 inches)84%high
May Weather12°C (53°F)86 mm (3.4 inches)77%very high
June Weather17°C (63°F)82 mm (3.2 inches)82%very high
July Weather18°C (64°F)69 mm (2.7 inches)83%very high
August Weather18°C (64°F)81 mm (3.2 inches)84%high
September Weather13°C (56°F)56 mm (2.2 inches)85%high
October Weather9°C (48°F)58 mm (2.3 inches)88%moderate
November Weather4°C (39°F)42 mm (1.6 inches)88%low
December Weather1°C (34°F)87 mm (3.4 inches)91%low

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