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January Weather in Heeren, Germany

Last updated: August 23, 2025

In January, the average temperature in Heeren, Germany hovers around 3°C (37°F). Expect chilly days, with minimums plunging to -11°C (12°F) and highs reaching up to 14°C (58°F). During this time, you can anticipate approximately 50 mm (2.0 in) of precipitation spread over 10 days, complemented by a notable average humidity of 91%. Stay prepared for a brisk and wet atmosphere!

January Temperature in Heeren

In January in Heeren, the average temperature is 3°C (37°F), with maximums reaching 14°C (58°F) and minimums plummeting to as low as -11°C (12°F). Travelers should be prepared for chilly conditions and pack accordingly.

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

The chart illustrates January temperature patterns in Heeren, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heeren, January typically has an average temperature of 3°C (37°F), with highs reaching up to 14°C (58°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec373842495767676860534439
Data source: Temperature data for Heeren 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 Heeren

In Heeren in January, the precipitation amount is 50 mm (2.0 in) over a span of 10 days.

January Precipitation Trends in Heeren

The chart displays monthly precipitation patterns in Heeren, 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 Heeren, January typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec504753324851895551594554
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Heeren

In Heeren in January, humidity is 91%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making travel quite uncomfortable and requiring you to dress in layers to stay warm while battling the oppressive mugginess.

January Average Humidity in Heeren

This chart illustrates the average monthly humidity levels in Heeren, 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 Heeren is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%83%78%77%77%75%82%86%90%92%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Heeren

In Heeren in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Heeren.

Maximum UV Index Levels in Heeren for January

The chart shows the monthly maximum UV Index (UVI) for Heeren 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 Heeren typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578775321
Data source: Heeren 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 Heeren Compares to Other Months

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

This table compares monthly weather conditions in Heeren, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)50 mm (2.0 inches)91%low
February Weather3°C (38°F)47 mm (1.8 inches)89%low
March Weather6°C (42°F)53 mm (2.1 inches)87%moderate
April Weather10°C (50°F)32 mm (1.2 inches)83%moderate
May Weather14°C (58°F)48 mm (1.9 inches)78%high
June Weather20°C (68°F)51 mm (2.0 inches)77%very high
July Weather20°C (68°F)89 mm (3.5 inches)77%high
August Weather20°C (68°F)55 mm (2.2 inches)75%high
September Weather16°C (60°F)51 mm (2.0 inches)82%moderate
October Weather12°C (53°F)59 mm (2.3 inches)86%moderate
November Weather7°C (44°F)45 mm (1.8 inches)89%low
December Weather4°C (39°F)54 mm (2.1 inches)92%low

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