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December Weather in Hopferau, Germany

Last updated: August 23, 2025

In December, the average temperature in Hopferau, Germany hovers around -2°C (29°F), with lows reaching a brisk -18°C (0°F) and highs peaking at 10°C (50°F). Expect 125 mm (4.9 in) of precipitation spread over 18 days, contributing to a notable average humidity level of 90%.

December Temperature in Hopferau

In December in Hopferau, the average temperature is -2°C (29°F), with maximums reaching 10°C (50°F) and minimums dipping as low as -18°C (0°F). Travelers should be prepared for chilly conditions and dress warmly to fully enjoy their visit.

December Weather in Hopferau: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Hopferau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hopferau, December typically has an average temperature of -2°C (29°F), with highs reaching up to 10°C (50°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec253035424858595952453628
Data source: Temperature data for Hopferau 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.

December Precipitation in Hopferau

In Hopferau in December, the precipitation amount is 125 mm (4.9 in) spread over 18 days.

December Precipitation Trends in Hopferau

The chart displays monthly precipitation patterns in Hopferau, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Hopferau, December typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec111881039419918221121115612182125
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Hopferau

In Hopferau in December, humidity is 90%. With an average temperature of -2°C (29°F), this humidity feels like an icy breath enveloping you, making every step outdoors feel even colder and more biting, while also creating a heavy, wet atmosphere that can dampen your spirits for traveling.

December Average Humidity in Hopferau

This chart illustrates the average monthly humidity levels in Hopferau, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Hopferau is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%89%86%83%78%79%82%80%83%90%89%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Hopferau

In Hopferau in December, 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 Hopferau, you can visit Hourly UV Index in Hopferau.

Maximum UV Index Levels in Hopferau for December

The chart shows the monthly maximum UV Index (UVI) for Hopferau in December, 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 December, the maximum UV index in Hopferau typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789986432
Data source: Hopferau December 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 December Weather in Hopferau Compares to Other Months

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

This table compares monthly weather conditions in Hopferau, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)111 mm (4.4 inches)93%low
February Weather-1°C (30°F)88 mm (3.4 inches)89%moderate
March Weather2°C (35°F)103 mm (4.0 inches)86%moderate
April Weather5°C (42°F)94 mm (3.7 inches)83%high
May Weather9°C (49°F)199 mm (7.8 inches)78%very high
June Weather14°C (58°F)182 mm (7.2 inches)79%very high
July Weather15°C (59°F)211 mm (8.3 inches)82%very high
August Weather15°C (59°F)211 mm (8.3 inches)80%very high
September Weather11°C (52°F)156 mm (6.1 inches)83%high
October Weather7°C (45°F)121 mm (4.7 inches)90%moderate
November Weather2°C (36°F)81 mm (3.2 inches)89%moderate
December Weather-2°C (29°F)125 mm (4.9 inches)90%low

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