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January Weather in Herrenberg, Germany

Last updated: August 23, 2025

In January, the average temperature in Herrenberg, Germany hovers around 0°C (33°F). Expect chilly conditions, with minimums dropping to -20°C (-4°F) and maximums reaching 13°C (56°F). Alongside the cold, you'd likely encounter 87 mm (3.4 in) of precipitation spread over 12 days, contributing to a high average humidity of 91%.

January Temperature in Herrenberg

In January in Herrenberg, the average temperature is 0°C (33°F), with maximums reaching up to 13°C (56°F) and minimums dropping as low as -20°C (-4°F). Travelers should prepare for a wide range of temperatures during their visit.

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

The chart illustrates January temperature patterns in Herrenberg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Herrenberg, January typically has an average temperature of 0°C (33°F), with highs reaching up to 13°C (56°F) and lows dropping to around -20°C (-4°F).
JanFebMarAprMayJunJulAugSepOctNovDec333741485464666558504036
Data source: Temperature data for Herrenberg 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 Herrenberg

In Herrenberg in January, the precipitation amount is 87 mm (3.4 in) over the course of 12 days.

January Precipitation Trends in Herrenberg

The chart displays monthly precipitation patterns in Herrenberg, 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 Herrenberg, January typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec877791521021018886507457111
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Herrenberg

In Herrenberg in January, humidity is 91%. With an average temperature of 0°C (33°F), this humidity feels like an icy dampness that seeps into your bones, making every step feel heavier and requiring extra layers to stay warm while traveling.

January Average Humidity in Herrenberg

This chart illustrates the average monthly humidity levels in Herrenberg, 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 Herrenberg is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%83%79%82%83%84%86%88%89%91%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Herrenberg

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

Maximum UV Index Levels in Herrenberg for January

The chart shows the monthly maximum UV Index (UVI) for Herrenberg 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 Herrenberg typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Herrenberg 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 Herrenberg Compares to Other Months

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

This table compares monthly weather conditions in Herrenberg, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)87 mm (3.4 inches)91%low
February Weather3°C (37°F)77 mm (3.0 inches)89%moderate
March Weather5°C (41°F)91 mm (3.6 inches)87%moderate
April Weather9°C (48°F)52 mm (2.0 inches)83%high
May Weather12°C (55°F)101 mm (4.0 inches)79%very high
June Weather18°C (64°F)101 mm (4.0 inches)82%very high
July Weather19°C (66°F)88 mm (3.5 inches)83%very high
August Weather19°C (66°F)86 mm (3.4 inches)84%very high
September Weather14°C (58°F)50 mm (2.0 inches)85%high
October Weather10°C (50°F)74 mm (2.9 inches)88%moderate
November Weather5°C (41°F)57 mm (2.3 inches)89%low
December Weather2°C (37°F)111 mm (4.4 inches)91%low

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