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December Weather in Lassay-les-Chateaux, France

Last updated: August 23, 2025

In December, the average temperature in Lassay-les-Chateaux, France hovers around 6°C (44°F), with a minimum of -3°C (28°F) and a maximum of 14°C (58°F). Expect 107 mm (4.2 in) of precipitation over 16 days, contributing to a notably high average humidity of 92%.

December Temperature in Lassay-les-Chateaux

In December in Lassay-les-Chateaux, the average temperature is 6°C (44°F). The maximum can reach 14°C (58°F), while the minimum can be as low as -3°C (28°F). It's advisable to dress in layers to stay comfortable while exploring the area's attractions during this time.

December Weather in Lassay-les-Chateaux: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Lassay-les-Chateaux, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lassay-les-Chateaux, December typically has an average temperature of 6°C (44°F), with highs reaching up to 14°C (58°F) and lows dropping to around -3°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec414346515663666460544643
Data source: Temperature data for Lassay-les-Chateaux 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 Lassay-les-Chateaux

In Lassay-les-Chateaux in December, the precipitation amount reaches 107 mm (4.2 in) during a span of 16 days.

December Precipitation Trends in Lassay-les-Chateaux

The chart displays monthly precipitation patterns in Lassay-les-Chateaux, 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 Lassay-les-Chateaux, December typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec5971734484994955518780107
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Lassay-les-Chateaux

In Lassay-les-Chateaux in December, humidity is 92%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that clings to your skin, making outdoor explorations uncomfortable and leaving you longing for warmer, drier conditions.

December Average Humidity in Lassay-les-Chateaux

This chart illustrates the average monthly humidity levels in Lassay-les-Chateaux, 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 Lassay-les-Chateaux is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%86%85%80%80%69%73%79%89%92%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Lassay-les-Chateaux

In Lassay-les-Chateaux 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 Lassay-les-Chateaux.

Maximum UV Index Levels in Lassay-les-Chateaux for December

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

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

This table compares monthly weather conditions in Lassay-les-Chateaux, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)59 mm (2.3 inches)90%low
February Weather6°C (43°F)71 mm (2.8 inches)89%moderate
March Weather8°C (46°F)73 mm (2.9 inches)86%moderate
April Weather11°C (51°F)44 mm (1.7 inches)84%high
May Weather13°C (56°F)83 mm (3.3 inches)80%very high
June Weather17°C (63°F)99 mm (3.9 inches)80%very high
July Weather19°C (66°F)49 mm (1.9 inches)69%very high
August Weather18°C (65°F)55 mm (2.2 inches)73%very high
September Weather15°C (60°F)51 mm (2.0 inches)79%high
October Weather12°C (54°F)87 mm (3.4 inches)89%moderate
November Weather8°C (46°F)80 mm (3.1 inches)92%low
December Weather6°C (44°F)107 mm (4.2 inches)92%low

Compare Lassay-les-Chateaux's Climate with Cities Worldwide