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December Weather in Chaumont, France

Last updated: August 23, 2025

In December, the average temperature in Chaumont, France hovers around 4°C (40°F). Expect chilly conditions, with minimums dipping as low as -6°C (22°F) and maximums reaching 15°C (59°F). The month brings about 152 mm (6.0 in) of precipitation spread over 19 days, contributing to a humid atmosphere with an average humidity of 91%.

December Temperature in Chaumont

In December in Chaumont, the average temperature is 4°C (40°F), with maximums reaching 15°C (59°F) and minimums dropping as low as -6°C (22°F). It's advisable to pack warm clothing and prepare for chilly conditions if you're planning to visit.

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

The chart illustrates December temperature patterns in Chaumont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chaumont, December typically has an average temperature of 4°C (40°F), with highs reaching up to 15°C (59°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec364044505765686760524339
Data source: Temperature data for Chaumont 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 Chaumont

In Chaumont in December, the precipitation amount is 152 mm (6.0 in) over a span of 19 days.

December Precipitation Trends in Chaumont

The chart displays monthly precipitation patterns in Chaumont, 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 Chaumont, December typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec9788964499916556618084152
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chaumont

In Chaumont in December, humidity is 91%. With an average temperature of 4°C (40°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor travel uncomfortable and necessitating extra layers for warmth.

December Average Humidity in Chaumont

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

In Chaumont 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 Chaumont.

Maximum UV Index Levels in Chaumont for December

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

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

This table compares monthly weather conditions in Chaumont, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)97 mm (3.8 inches)91%low
February Weather5°C (41°F)88 mm (3.5 inches)89%moderate
March Weather7°C (45°F)96 mm (3.8 inches)87%moderate
April Weather10°C (51°F)44 mm (1.7 inches)84%high
May Weather14°C (57°F)99 mm (3.9 inches)80%very high
June Weather18°C (65°F)91 mm (3.6 inches)82%very high
July Weather20°C (68°F)65 mm (2.6 inches)82%very high
August Weather20°C (68°F)56 mm (2.2 inches)77%very high
September Weather16°C (61°F)61 mm (2.4 inches)81%high
October Weather11°C (53°F)80 mm (3.2 inches)89%moderate
November Weather6°C (43°F)84 mm (3.3 inches)89%low
December Weather4°C (40°F)152 mm (6.0 inches)91%low

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