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December Weather in Ceyzeriat, France

Last updated: August 23, 2025

In December, the average temperature in Ceyzeriat, France is a crisp 6°C (42°F). You'll experience a range between a chilly minimum of -4°C (26°F) and a milder maximum of 16°C (62°F). Be prepared for 173 mm (6.8 in) of precipitation spread across 17 days, contributing to an average humidity of a notable 91%. Make sure to pack accordingly for this damp and cool weather!

December Temperature in Ceyzeriat

In December in Ceyzeriat, the average temperature is 6°C (42°F). Maximum temperatures can reach 16°C (62°F), while minimums can drop as low as -4°C (26°F). It’s essential to pack layers and be prepared for varying weather conditions while traveling during this time.

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

The chart illustrates December temperature patterns in Ceyzeriat, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ceyzeriat, December typically has an average temperature of 6°C (42°F), with highs reaching up to 16°C (62°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec394448546069737265564642
Data source: Temperature data for Ceyzeriat 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 Ceyzeriat

In Ceyzeriat in December, the precipitation amount is 173 mm (6.8 in) spread over 17 days.

December Precipitation Trends in Ceyzeriat

The chart displays monthly precipitation patterns in Ceyzeriat, 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 Ceyzeriat, December typically receives around 173 mm (6.8 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec10277105511147159557099106173
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ceyzeriat

In Ceyzeriat in December humidity is 91%. With an average temperature of 6°C (42°F), this humidity feels like a chill that penetrates deep into your bones, making outdoor exploration uncomfortable and encouraging travelers to seek warm indoor alternatives.

December Average Humidity in Ceyzeriat

This chart illustrates the average monthly humidity levels in Ceyzeriat, 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 Ceyzeriat 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 Ceyzeriat

In Ceyzeriat in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Ceyzeriat, you can visit Hourly UV Index in Ceyzeriat.

Maximum UV Index Levels in Ceyzeriat for December

The chart shows the monthly maximum UV Index (UVI) for Ceyzeriat 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 Ceyzeriat typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986422
Data source: Ceyzeriat 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 Ceyzeriat Compares to Other Months

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

This table compares monthly weather conditions in Ceyzeriat, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)102 mm (4.0 inches)91%low
February Weather7°C (44°F)77 mm (3.0 inches)89%moderate
March Weather9°C (48°F)104 mm (4.1 inches)87%moderate
April Weather12°C (55°F)51 mm (2.0 inches)84%high
May Weather16°C (61°F)114 mm (4.5 inches)80%very high
June Weather21°C (70°F)71 mm (2.8 inches)82%very high
July Weather23°C (73°F)59 mm (2.3 inches)82%very high
August Weather22°C (72°F)55 mm (2.2 inches)77%very high
September Weather18°C (65°F)69 mm (2.7 inches)81%high
October Weather13°C (56°F)99 mm (3.9 inches)89%moderate
November Weather8°C (46°F)106 mm (4.2 inches)89%low
December Weather6°C (42°F)173 mm (6.8 inches)91%low

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