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December Weather in Sondernach, France

Last updated: August 23, 2025

In December, the average temperature in Sondernach, France hovers around 3°C (37°F). Expect chilly lows, with minimums dropping to -6°C (22°F), while highs can reach a comfortable 13°C (56°F). Brace yourself for the 158 mm (6.2 in) of precipitation over 18 days, and keep in mind the high humidity level at a staggering 91%.

December Temperature in Sondernach

In December in Sondernach, the average temperature is 3°C (37°F), with maximums reaching 13°C (56°F) and minimums dropping as low as -6°C (22°F). Travelers should prepare for chilly conditions and pack accordingly to enjoy their visit comfortably.

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

The chart illustrates December temperature patterns in Sondernach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sondernach, December typically has an average temperature of 3°C (37°F), with highs reaching up to 13°C (56°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec343842495564676659504137
Data source: Temperature data for Sondernach 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 Sondernach

In Sondernach in December, the total precipitation amount is 158 mm (6.2 in) over a span of 18 days.

December Precipitation Trends in Sondernach

The chart displays monthly precipitation patterns in Sondernach, 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 Sondernach, December typically receives around 158 mm (6.2 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec116100113551321108785669384158
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sondernach

In Sondernach in December, humidity is 91%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making travel quite uncomfortable and requiring you to dress in layers to stay warm while battling the oppressive mugginess.

December Average Humidity in Sondernach

This chart illustrates the average monthly humidity levels in Sondernach, 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 Sondernach is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sondernach

In Sondernach 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 Sondernach.

Maximum UV Index Levels in Sondernach for December

The chart shows the monthly maximum UV Index (UVI) for Sondernach 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 Sondernach typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Sondernach 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 Sondernach Compares to Other Months

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

This table compares monthly weather conditions in Sondernach, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)116 mm (4.6 inches)91%low
February Weather3°C (38°F)100 mm (3.9 inches)89%moderate
March Weather6°C (42°F)113 mm (4.4 inches)87%moderate
April Weather9°C (49°F)55 mm (2.2 inches)84%high
May Weather13°C (55°F)132 mm (5.2 inches)80%very high
June Weather18°C (65°F)110 mm (4.3 inches)82%very high
July Weather19°C (67°F)87 mm (3.4 inches)82%very high
August Weather19°C (66°F)85 mm (3.4 inches)77%very high
September Weather15°C (59°F)66 mm (2.6 inches)81%high
October Weather10°C (51°F)93 mm (3.6 inches)89%moderate
November Weather5°C (41°F)84 mm (3.3 inches)89%low
December Weather3°C (37°F)158 mm (6.2 inches)91%low

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