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December Weather in Chailles, France

Last updated: August 23, 2025

In December, the average temperature in Chailles, France is a cool 7°C (44°F), with minimums dipping to -4°C (26°F) and maximums reaching up to 16°C (61°F). Expect 96 mm (3.8 in) of precipitation over approximately 16 days, contributing to a high average humidity of 93%. Perfect weather to cozy up indoors!

December Temperature in Chailles

In December in Chailles, the average temperature is 7°C (44°F). The maximum can reach 16°C (61°F), while the minimum can dip as low as -4°C (26°F). Be prepared for a mix of mild and chilly weather when planning your travels!

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

The chart illustrates December temperature patterns in Chailles, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chailles, December typically has an average temperature of 7°C (44°F), with highs reaching up to 16°C (61°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec414448535967717064564644
Data source: Temperature data for Chailles 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 Chailles

In Chailles in December, the total precipitation amount is 96 mm (3.8 in) recorded over 16 days.

December Precipitation Trends in Chailles

The chart displays monthly precipitation patterns in Chailles, 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 Chailles, December typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec566367397969353839796996
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Chailles

In Chailles in December, humidity is 93%. With an average temperature of 7°C (44°F), this humidity feels like a dense, chilly blanket enveloping you, making outdoor activities cumbersome and travel less enjoyable.

December Average Humidity in Chailles

This chart illustrates the average monthly humidity levels in Chailles, 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 Chailles is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%85%84%83%79%71%68%76%87%91%93%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Chailles

In Chailles 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 Chailles.

Maximum UV Index Levels in Chailles for December

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

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

This table compares monthly weather conditions in Chailles, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)56 mm (2.2 inches)90%low
February Weather7°C (44°F)63 mm (2.5 inches)88%moderate
March Weather9°C (48°F)67 mm (2.6 inches)85%moderate
April Weather12°C (53°F)39 mm (1.5 inches)83%high
May Weather15°C (59°F)79 mm (3.1 inches)83%very high
June Weather19°C (67°F)69 mm (2.7 inches)79%very high
July Weather21°C (71°F)35 mm (1.4 inches)71%very high
August Weather21°C (70°F)38 mm (1.5 inches)68%very high
September Weather18°C (64°F)39 mm (1.5 inches)76%high
October Weather13°C (56°F)79 mm (3.1 inches)87%moderate
November Weather8°C (47°F)69 mm (2.7 inches)91%low
December Weather7°C (44°F)96 mm (3.8 inches)93%low

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