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December Weather in Serre-les-Sapins, France

Last updated: August 23, 2025

In December, the average temperature in Serre-les-Sapins, France hovers around 5°C (40°F), with a minimum dip of -4°C (26°F) and reaching a maximum of 15°C (59°F). Expect considerable precipitation, averaging 175 mm (6.9 in) over 19 days, and keep in mind the high humidity at 91% adds to the overall chill of the month.

December Temperature in Serre-les-Sapins

In December in Serre-les-Sapins, the average temperature is 5°C (40°F). Maximum temperatures can reach 15°C (59°F), while minimum temperatures can plummet to as low as -4°C (26°F). Be sure to pack layers to stay comfortable while exploring the area!

December Weather in Serre-les-Sapins: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Serre-les-Sapins, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Serre-les-Sapins, December typically has an average temperature of 5°C (40°F), with highs reaching up to 15°C (59°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec374246525867717063544440
Data source: Temperature data for Serre-les-Sapins 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 Serre-les-Sapins

In Serre-les-Sapins in December, the precipitation amount is 175 mm (6.9 in) spread over 19 days.

December Precipitation Trends in Serre-les-Sapins

The chart displays monthly precipitation patterns in Serre-les-Sapins, 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 Serre-les-Sapins, December typically receives around 175 mm (6.9 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec1219712061136976952579795176
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Serre-les-Sapins

In Serre-les-Sapins in December humidity is 91%. With an average temperature of 5°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and necessitating warm, layered clothing to stay comfortable while exploring.

December Average Humidity in Serre-les-Sapins

This chart illustrates the average monthly humidity levels in Serre-les-Sapins, 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 Serre-les-Sapins 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 Serre-les-Sapins

In Serre-les-Sapins 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 Serre-les-Sapins.

Maximum UV Index Levels in Serre-les-Sapins for December

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

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

This table compares monthly weather conditions in Serre-les-Sapins, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)121 mm (4.8 inches)91%low
February Weather5°C (42°F)97 mm (3.8 inches)89%moderate
March Weather8°C (46°F)120 mm (4.7 inches)87%moderate
April Weather11°C (52°F)61 mm (2.4 inches)84%high
May Weather15°C (58°F)136 mm (5.4 inches)80%very high
June Weather20°C (67°F)97 mm (3.8 inches)82%very high
July Weather21°C (71°F)69 mm (2.7 inches)82%very high
August Weather21°C (70°F)52 mm (2.0 inches)77%very high
September Weather17°C (63°F)57 mm (2.2 inches)81%high
October Weather12°C (54°F)97 mm (3.8 inches)89%moderate
November Weather7°C (44°F)95 mm (3.7 inches)89%low
December Weather5°C (40°F)175 mm (6.9 inches)91%low

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