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December Weather in Dormagen, Germany

Last updated: August 23, 2025

In December, the average temperature in Dormagen, Germany hovers around 5°C (42°F), with a minimum dipping to -5°C (23°F) and a peak reaching 15°C (60°F). Expect precipitation totaling 103 mm (4.1 in) over 21 days, creating a backdrop of high humidity at 92%. Prepare for a chilly and damp month!

December Temperature in Dormagen

In December in Dormagen, the average temperature is 5°C (42°F). Maximums can reach 15°C (60°F), and minimums can be as low as -5°C (23°F). Be prepared for chilly weather and pack layers to stay comfortable while exploring the area.

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

The chart illustrates December temperature patterns in Dormagen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dormagen, December typically has an average temperature of 5°C (42°F), with highs reaching up to 15°C (60°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec394145515766686861544541
Data source: Temperature data for Dormagen 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 Dormagen

In Dormagen in December, the total precipitation amount is 103 mm (4.1 in) spread over 21 days, creating a relatively wet period.

December Precipitation Trends in Dormagen

The chart displays monthly precipitation patterns in Dormagen, 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 Dormagen, December typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec7470743560578969578159103
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dormagen

In Dormagen in December, humidity is 92%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.

December Average Humidity in Dormagen

This chart illustrates the average monthly humidity levels in Dormagen, 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 Dormagen is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%84%77%74%72%71%81%88%91%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dormagen

In Dormagen in December, 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 Dormagen.

Maximum UV Index Levels in Dormagen for December

The chart shows the monthly maximum UV Index (UVI) for Dormagen 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 Dormagen typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Dormagen 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 Dormagen Compares to Other Months

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

This table compares monthly weather conditions in Dormagen, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)74 mm (2.9 inches)91%low
February Weather5°C (41°F)70 mm (2.8 inches)90%low
March Weather7°C (45°F)74 mm (2.9 inches)87%moderate
April Weather10°C (51°F)35 mm (1.4 inches)84%moderate
May Weather14°C (58°F)60 mm (2.4 inches)77%high
June Weather19°C (67°F)57 mm (2.3 inches)74%very high
July Weather20°C (68°F)89 mm (3.5 inches)72%very high
August Weather20°C (68°F)69 mm (2.7 inches)71%high
September Weather16°C (61°F)57 mm (2.2 inches)81%moderate
October Weather12°C (54°F)81 mm (3.2 inches)88%moderate
November Weather7°C (45°F)59 mm (2.3 inches)91%low
December Weather5°C (42°F)103 mm (4.1 inches)92%low

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