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December Weather in Avanton, France

Last updated: August 23, 2025

In Avanton, France, the average temperature in December is a brisk 7°C (45°F). During this time, temperatures can fluctuate between a chilly -4°C (25°F) and a mild 17°C (62°F). Expect 87 mm (3.4 in) of precipitation spread over 15 days, contributing to an average humidity level of 93%. So, be prepared for a damp and cool atmosphere!

December Temperature in Avanton

In December in Avanton, the average temperature is 7°C (45°F). Maximums can reach 17°C (62°F), while minimums can dip as low as -4°C (25°F). Be prepared for a range of temperatures that require layering for your travels.

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

The chart illustrates December temperature patterns in Avanton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Avanton, 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 -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec414548535967706964564744
Data source: Temperature data for Avanton 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 Avanton

In Avanton in December, the precipitation amount is 87 mm (3.4 in) over the course of 15 days.

December Precipitation Trends in Avanton

The chart displays monthly precipitation patterns in Avanton, 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 Avanton, December typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec516270517780332631777687
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Avanton

In Avanton 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 Avanton

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

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

Maximum UV Index Levels in Avanton for December

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

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

This table compares monthly weather conditions in Avanton, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)51 mm (2.0 inches)90%low
February Weather7°C (45°F)62 mm (2.4 inches)88%moderate
March Weather9°C (49°F)70 mm (2.8 inches)85%moderate
April Weather12°C (54°F)50 mm (2.0 inches)83%high
May Weather15°C (60°F)77 mm (3.0 inches)83%very high
June Weather19°C (67°F)80 mm (3.1 inches)79%very high
July Weather21°C (71°F)33 mm (1.3 inches)71%very high
August Weather21°C (70°F)26 mm (1.0 inches)68%very high
September Weather18°C (64°F)31 mm (1.2 inches)76%high
October Weather13°C (57°F)77 mm (3.0 inches)87%moderate
November Weather8°C (47°F)76 mm (3.0 inches)91%low
December Weather7°C (45°F)87 mm (3.4 inches)93%low

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