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December Weather in Sehlen, Germany

Last updated: August 23, 2025

In Sehlen, Germany during the month of December, the average temperature hovers around 4°C (40°F). Expect chilly days with minimum temperatures dipping to -2°C (29°F) and highs reaching up to 10°C (50°F). Be prepared for 75 mm (3.0 in) of precipitation spread across 16 days, and embrace the damp weather with an average humidity of 85%.

December Temperature in Sehlen

In December in Sehlen, the average temperature is 4°C (40°F). Maximums can reach 10°C (50°F) and minimums can be as low as -2°C (29°F). Travelers should prepare for chilly conditions and dress in layers to stay comfortable during their visit.

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

The chart illustrates December temperature patterns in Sehlen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sehlen, December typically has an average temperature of 4°C (40°F), with highs reaching up to 10°C (50°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec383739445262656661544740
Data source: Temperature data for Sehlen 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 Sehlen

In Sehlen in December, the precipitation amount is 75 mm (3.0 in) occurring over the course of 16 days.

December Precipitation Trends in Sehlen

The chart displays monthly precipitation patterns in Sehlen, 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 Sehlen, December typically receives around 75 mm (3.0 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec6559603644557681791077475
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sehlen

In Sehlen in December, humidity is 85%. With an average temperature of 4°C (40°F), this humidity feels like an icy blanket wrapping around you, making outdoor activities feel much colder and damp, which can be quite uncomfortable for traveling.

December Average Humidity in Sehlen

This chart illustrates the average monthly humidity levels in Sehlen, 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 Sehlen is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%88%87%85%82%81%82%80%82%85%85%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sehlen

In Sehlen 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 Sehlen.

Maximum UV Index Levels in Sehlen for December

The chart shows the monthly maximum UV Index (UVI) for Sehlen 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 Sehlen typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568765311
Data source: Sehlen 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 Sehlen Compares to Other Months

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

This table compares monthly weather conditions in Sehlen, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)64 mm (2.5 inches)87%low
February Weather3°C (38°F)59 mm (2.3 inches)88%low
March Weather4°C (39°F)60 mm (2.3 inches)87%moderate
April Weather7°C (44°F)36 mm (1.4 inches)85%moderate
May Weather11°C (52°F)44 mm (1.7 inches)82%high
June Weather17°C (62°F)55 mm (2.2 inches)81%very high
July Weather18°C (65°F)76 mm (3.0 inches)82%high
August Weather19°C (66°F)81 mm (3.2 inches)80%high
September Weather16°C (61°F)79 mm (3.1 inches)82%moderate
October Weather12°C (54°F)107 mm (4.2 inches)85%moderate
November Weather8°C (47°F)74 mm (2.9 inches)85%low
December Weather4°C (40°F)75 mm (3.0 inches)85%low

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