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December Weather in Valleres, France

Last updated: August 23, 2025

In December, the average temperature in Valleres, France hovers around 7°C (45°F). Expect chilly nights with minimums dipping to -3°C (26°F), while daytime highs can reach up to 16°C (61°F). Visitors should be prepared for 99 mm (3.9 in) of precipitation spread over 16 days, accompanied by high humidity levels averaging 93%.

December Temperature in Valleres

In December in Valleres, the average temperature is 7°C (45°F). Maximums can reach 16°C (61°F) and minimums can be as low as -3°C (26°F). This means travelers should be prepared for a mix of cool and mild weather, making it a great time for layering and enjoying outdoor activities.

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

The chart illustrates December temperature patterns in Valleres, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valleres, December typically has an average temperature of 7°C (45°F), with highs reaching up to 16°C (61°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec414548545967707064564745
Data source: Temperature data for Valleres 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 Valleres

In Valleres in December, the total precipitation amount is 99 mm (3.9 in) over the course of 16 days.

December Precipitation Trends in Valleres

The chart displays monthly precipitation patterns in Valleres, 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 Valleres, December typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec566871458175323234797799
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Valleres

In Valleres 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 Valleres

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

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

Maximum UV Index Levels in Valleres for December

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

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

This table compares monthly weather conditions in Valleres, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)56 mm (2.2 inches)90%low
February Weather7°C (45°F)68 mm (2.7 inches)88%moderate
March Weather9°C (49°F)71 mm (2.8 inches)85%moderate
April Weather12°C (54°F)45 mm (1.8 inches)83%high
May Weather15°C (60°F)81 mm (3.2 inches)83%very high
June Weather19°C (67°F)75 mm (3.0 inches)79%very high
July Weather21°C (71°F)32 mm (1.3 inches)71%very high
August Weather21°C (70°F)32 mm (1.3 inches)68%very high
September Weather18°C (64°F)34 mm (1.3 inches)76%high
October Weather13°C (56°F)79 mm (3.1 inches)87%moderate
November Weather8°C (47°F)76 mm (3.0 inches)91%low
December Weather7°C (45°F)99 mm (3.9 inches)93%low

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