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December Weather in Descartes, France

Last updated: August 23, 2025

In Descartes, France, the average temperature in December hovers around 7°C (45°F). Expect a minimum of -3°C (26°F) and a pleasant maximum of 17°C (62°F). During this time, precipitation averages 98 mm (3.8 in) spread over 16 days, contributing to an average humidity level of 93%. Prepare for a cool, damp climate!

December Temperature in Descartes

In December in Descartes, the average temperature is 7°C (45°F). The maximum can reach 17°C (62°F), and the minimum can be as low as -3°C (26°F). Travelers should be prepared for a chilly climate with fluctuations in temperature, making layering a smart choice for outdoor activities.

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

The chart illustrates December temperature patterns in Descartes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Descartes, December typically has an average temperature of 7°C (45°F), with highs reaching up to 17°C (62°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec414548545967717064564744
Data source: Temperature data for Descartes 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 Descartes

In Descartes in December, the precipitation amount is 98 mm (3.8 in) over the course of 16 days.

December Precipitation Trends in Descartes

The chart displays monthly precipitation patterns in Descartes, 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 Descartes, December typically receives around 98 mm (3.8 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec586771498579322835787398
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Descartes

In Descartes in December, humidity is 93%. With an average temperature of 7°C (45°F), this humidity feels like a chilly, damp embrace that can make outdoor adventures uncomfortable and may require extra layers to stay warm and dry while exploring.

December Average Humidity in Descartes

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

In Descartes 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 Descartes.

Maximum UV Index Levels in Descartes for December

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

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

This table compares monthly weather conditions in Descartes, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)58 mm (2.3 inches)90%low
February Weather7°C (45°F)67 mm (2.6 inches)88%moderate
March Weather9°C (49°F)71 mm (2.8 inches)85%moderate
April Weather12°C (54°F)49 mm (1.9 inches)83%high
May Weather15°C (60°F)85 mm (3.4 inches)83%very high
June Weather19°C (67°F)79 mm (3.1 inches)79%very high
July Weather22°C (71°F)32 mm (1.3 inches)71%very high
August Weather21°C (70°F)28 mm (1.1 inches)68%very high
September Weather18°C (65°F)35 mm (1.4 inches)76%high
October Weather14°C (57°F)78 mm (3.1 inches)87%moderate
November Weather8°C (47°F)73 mm (2.9 inches)91%low
December Weather7°C (45°F)98 mm (3.8 inches)93%low

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