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January Weather in Lonnerstadt, Germany

Last updated: August 23, 2025

In Lonnerstadt, Germany during January, the average temperature hovers around 1°C (35°F). Expect chilly conditions where the minimum can plummet to -12°C (11°F), while the maximum reaches up to 13°C (55°F). Be prepared for precipitation, averaging 68 mm (2.7 in) over 12 days, and a notably high average humidity of 91%.

January Temperature in Lonnerstadt

In January in Lonnerstadt, the average temperature is 1°C (35°F). The maximum can reach 13°C (55°F), and the minimum can be as low as -12°C (11°F). Travelers should be prepared for a wide range of temperatures and dress accordingly.

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

The chart illustrates January temperature patterns in Lonnerstadt, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lonnerstadt, January typically has an average temperature of 1°C (35°F), with highs reaching up to 13°C (55°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec343741495666676759514137
Data source: Temperature data for Lonnerstadt 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 Lonnerstadt

In Lonnerstadt in January, the precipitation amount is 68 mm (2.7 in) over the course of 12 days.

January Precipitation Trends in Lonnerstadt

The chart displays monthly precipitation patterns in Lonnerstadt, 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 Lonnerstadt, January typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec685872369189847357654798
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Lonnerstadt

In Lonnerstadt in January humidity is 91%. With an average temperature of 1°C (35°F), this humidity feels like an icy mist clinging to your skin, making every step outside a challenge as you contend with the chill and dampness that wraps around you, dampening the joy of exploration.

January Average Humidity in Lonnerstadt

This chart illustrates the average monthly humidity levels in Lonnerstadt, 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 Lonnerstadt 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 Lonnerstadt

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

Maximum UV Index Levels in Lonnerstadt for January

The chart shows the monthly maximum UV Index (UVI) for Lonnerstadt 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 Lonnerstadt typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235688876421
Data source: Lonnerstadt 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 Lonnerstadt Compares to Other Months

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

This table compares monthly weather conditions in Lonnerstadt, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)68 mm (2.7 inches)91%low
February Weather3°C (37°F)58 mm (2.3 inches)89%moderate
March Weather5°C (42°F)71 mm (2.8 inches)88%moderate
April Weather9°C (49°F)36 mm (1.4 inches)84%high
May Weather13°C (56°F)91 mm (3.6 inches)77%very high
June Weather19°C (66°F)89 mm (3.5 inches)82%very high
July Weather19°C (67°F)84 mm (3.3 inches)83%very high
August Weather19°C (67°F)73 mm (2.9 inches)84%high
September Weather15°C (59°F)57 mm (2.2 inches)85%high
October Weather10°C (51°F)65 mm (2.5 inches)88%moderate
November Weather5°C (41°F)47 mm (1.8 inches)88%low
December Weather3°C (37°F)98 mm (3.8 inches)91%low

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