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January Weather in Heudeber, Germany

Last updated: August 23, 2025

In January, the average temperature in Heudeber, Germany hovers around 2°C (35°F), making it a chilly time of year. Expect minimum temperatures to plunge as low as -15°C (5°F), while highs can reach up to 13°C (56°F). With 57 mm (2.2 in) of precipitation spread over 11 days, you might want to keep your umbrella handy! The air is quite moist, with an average humidity of 91%, adding to the crisp atmosphere.

January Temperature in Heudeber

In January in Heudeber, the average temperature is 2°C (35°F). The maximum can reach 13°C (56°F), while the minimum can drop as low as -15°C (5°F). Be sure to pack warm clothing and prepare for chilly weather if you're planning to visit during this time.

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

The chart illustrates January temperature patterns in Heudeber, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heudeber, January typically has an average temperature of 2°C (35°F), with highs reaching up to 13°C (56°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec353640475564646557514237
Data source: Temperature data for Heudeber 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 Heudeber

In Heudeber in January, the precipitation amount is 57 mm (2.2 in) spread over 11 days.

January Precipitation Trends in Heudeber

The chart displays monthly precipitation patterns in Heudeber, 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 Heudeber, January typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec575862427082807657634262
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Heudeber

In Heudeber in January, humidity is 91%. With an average temperature of 2°C (35°F), this humidity feels like a heavy blanket enveloping you, making travel rather uncomfortable and potentially discouraging for outdoor activities.

January Average Humidity in Heudeber

This chart illustrates the average monthly humidity levels in Heudeber, 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 Heudeber is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%88%83%75%79%79%79%83%87%90%92%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Heudeber

In Heudeber 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 Heudeber.

Maximum UV Index Levels in Heudeber for January

The chart shows the monthly maximum UV Index (UVI) for Heudeber 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 Heudeber typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876321
Data source: Heudeber 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 Heudeber Compares to Other Months

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

This table compares monthly weather conditions in Heudeber, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)57 mm (2.2 inches)91%low
February Weather2°C (36°F)58 mm (2.3 inches)90%low
March Weather5°C (41°F)62 mm (2.4 inches)88%moderate
April Weather8°C (47°F)42 mm (1.6 inches)83%moderate
May Weather13°C (55°F)70 mm (2.8 inches)75%high
June Weather18°C (64°F)82 mm (3.2 inches)79%very high
July Weather18°C (65°F)80 mm (3.2 inches)79%very high
August Weather18°C (65°F)76 mm (3.0 inches)79%high
September Weather14°C (58°F)57 mm (2.2 inches)83%high
October Weather11°C (51°F)63 mm (2.5 inches)87%moderate
November Weather6°C (42°F)42 mm (1.7 inches)90%low
December Weather3°C (38°F)62 mm (2.4 inches)92%low

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