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December Weather in Poligny, France

Last updated: August 23, 2025

In December, the average temperature in Poligny, France hovers around 4°C (39°F). Expect some chilly days, as temperatures can dip to a brisk -6°C (21°F), but may also rise to a mild 15°C (58°F). Be prepared for wet weather, with 224 mm (8.8 in) of precipitation expected over 19 days. The average humidity is notably high at 91%, making it a noticeably damp time of year.

December Temperature in Poligny

In December in Poligny, the average temperature is 4°C (39°F). The maximum can reach 15°C (58°F), while the minimum can drop as low as -6°C (21°F). Be sure to pack warm clothing and prepare for chilly weather if you plan to visit during this month.

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

The chart illustrates December temperature patterns in Poligny, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Poligny, December typically has an average temperature of 4°C (39°F), with highs reaching up to 15°C (58°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec354145515765686861524339
Data source: Temperature data for Poligny 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 Poligny

In Poligny in December, the precipitation amount is 224 mm (8.8 in) during a total of 19 days.

December Precipitation Trends in Poligny

The chart displays monthly precipitation patterns in Poligny, 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 Poligny, December typically receives around 224 mm (8.8 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec14311014573169156978583117121224
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Poligny

In Poligny in December, humidity is 91%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and forcing travelers to bundle up tightly against the cold, sticky air.

December Average Humidity in Poligny

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

In Poligny 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 Poligny, you can visit Hourly UV Index in Poligny.

Maximum UV Index Levels in Poligny for December

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

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

This table compares monthly weather conditions in Poligny, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)143 mm (5.6 inches)91%low
February Weather5°C (41°F)110 mm (4.3 inches)89%moderate
March Weather7°C (45°F)145 mm (5.7 inches)87%moderate
April Weather10°C (51°F)73 mm (2.9 inches)84%high
May Weather14°C (57°F)169 mm (6.7 inches)80%very high
June Weather18°C (65°F)156 mm (6.2 inches)82%very high
July Weather20°C (68°F)97 mm (3.8 inches)82%very high
August Weather20°C (68°F)85 mm (3.3 inches)77%very high
September Weather16°C (61°F)83 mm (3.3 inches)81%high
October Weather11°C (53°F)117 mm (4.6 inches)89%moderate
November Weather6°C (43°F)121 mm (4.7 inches)89%low
December Weather4°C (39°F)224 mm (8.8 inches)91%low

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