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December Weather in Weilar, Germany

Last updated: August 23, 2025

In December, the average temperature in Weilar, Germany hovers around 2°C (36°F), with a minimum dipping to -7°C (20°F) and a maximum rising to 13°C (55°F). Expect a fair amount of rain, with 84 mm (3.3 in) of precipitation spread over 17 days. Don't forget your umbrella—average humidity is a high 92%!

December Temperature in Weilar

In December in Weilar, the average temperature is 2°C (36°F). Maximums can reach 13°C (55°F), while minimums can drop as low as -7°C (20°F). Travelers should be prepared for chilly conditions and pack warm clothing to fully enjoy their visit.

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

The chart illustrates December temperature patterns in Weilar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Weilar, December typically has an average temperature of 2°C (36°F), with highs reaching up to 13°C (55°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec333540475463646457504036
Data source: Temperature data for Weilar 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 Weilar

In Weilar in December, the precipitation amount is 84 mm (3.3 in) spread over 17 days, indicating a relatively wet period.

December Precipitation Trends in Weilar

The chart displays monthly precipitation patterns in Weilar, 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 Weilar, December typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec696176439287848548664884
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Weilar

In Weilar in December humidity is 92%. With an average temperature of 2°C (36°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

December Average Humidity in Weilar

This chart illustrates the average monthly humidity levels in Weilar, 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 Weilar is approximately 92%, 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 December generated using information from the Copernicus Climate Change Service.

December UV Index in Weilar

In Weilar 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 Weilar.

Maximum UV Index Levels in Weilar for December

The chart shows the monthly maximum UV Index (UVI) for Weilar 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 Weilar typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224578875421
Data source: Weilar 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 Weilar Compares to Other Months

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

This table compares monthly weather conditions in Weilar, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)69 mm (2.7 inches)91%low
February Weather2°C (35°F)61 mm (2.4 inches)90%low
March Weather4°C (40°F)76 mm (3.0 inches)88%moderate
April Weather8°C (47°F)43 mm (1.7 inches)83%moderate
May Weather12°C (54°F)92 mm (3.6 inches)75%high
June Weather17°C (63°F)87 mm (3.4 inches)79%very high
July Weather18°C (64°F)83 mm (3.3 inches)79%very high
August Weather18°C (65°F)85 mm (3.3 inches)79%high
September Weather14°C (57°F)48 mm (1.9 inches)83%moderate
October Weather10°C (50°F)66 mm (2.6 inches)87%moderate
November Weather5°C (40°F)48 mm (1.9 inches)90%low
December Weather2°C (36°F)84 mm (3.3 inches)92%low

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