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December Weather in Le Mont-Saint-Adrien, France

Last updated: August 23, 2025

In December, the average temperature in Le Mont-Saint-Adrien, France is a brisk 6°C (43°F). Expect minimum lows of -4°C (26°F) and maximum highs reaching 14°C (58°F). The region sees an average precipitation of 103 mm (4.0 in) spread over 17 days, while maintaining a high average humidity of 93%, creating a chilly and damp atmosphere.

December Temperature in Le Mont-Saint-Adrien

In December in Le Mont-Saint-Adrien, the average temperature is 6°C (43°F), with maximums reaching 14°C (58°F) and minimums dropping to as low as -4°C (26°F). It's advisable to pack layers to stay comfortable while exploring the area.

December Weather in Le Mont-Saint-Adrien: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Le Mont-Saint-Adrien, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Le Mont-Saint-Adrien, December typically has an average temperature of 6°C (43°F), with highs reaching up to 14°C (58°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec394245505663666660544542
Data source: Temperature data for Le Mont-Saint-Adrien 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 Le Mont-Saint-Adrien

In Le Mont-Saint-Adrien in December, the precipitation amount is 103 mm (4.0 in) spread over 17 days.

December Precipitation Trends in Le Mont-Saint-Adrien

The chart displays monthly precipitation patterns in Le Mont-Saint-Adrien, 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 Le Mont-Saint-Adrien, December typically receives around 103 mm (4.0 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec5866723877674368407970103
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Le Mont-Saint-Adrien

In Le Mont-Saint-Adrien in December, humidity is 93%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making travel particularly uncomfortable and the air feel heavy, as though every step is met with resistance.

December Average Humidity in Le Mont-Saint-Adrien

This chart illustrates the average monthly humidity levels in Le Mont-Saint-Adrien, 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 Le Mont-Saint-Adrien is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%82%80%73%68%76%88%92%93%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Le Mont-Saint-Adrien

In Le Mont-Saint-Adrien 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 Le Mont-Saint-Adrien.

Maximum UV Index Levels in Le Mont-Saint-Adrien for December

The chart shows the monthly maximum UV Index (UVI) for Le Mont-Saint-Adrien 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 Le Mont-Saint-Adrien typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: Le Mont-Saint-Adrien 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 Le Mont-Saint-Adrien Compares to Other Months

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

This table compares monthly weather conditions in Le Mont-Saint-Adrien, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)58 mm (2.3 inches)91%low
February Weather6°C (42°F)66 mm (2.6 inches)89%moderate
March Weather7°C (46°F)72 mm (2.8 inches)85%moderate
April Weather10°C (50°F)38 mm (1.5 inches)84%high
May Weather13°C (56°F)77 mm (3.0 inches)82%very high
June Weather17°C (63°F)67 mm (2.6 inches)80%very high
July Weather19°C (67°F)43 mm (1.7 inches)73%very high
August Weather19°C (66°F)68 mm (2.7 inches)68%very high
September Weather16°C (60°F)40 mm (1.6 inches)76%high
October Weather12°C (54°F)79 mm (3.1 inches)88%moderate
November Weather7°C (45°F)70 mm (2.7 inches)92%low
December Weather6°C (43°F)103 mm (4.0 inches)93%low

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