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December Weather in Mormoiron, France

Last updated: August 23, 2025

In December, the average temperature in Mormoiron, France hovers around 6°C (42°F). Expect a range from a chilly -4°C (25°F) at its lowest to a comfortable 18°C (65°F) at its peak. Rainfall totals approximately 90 mm (3.5 in) over about 9 days, accompanied by a high average humidity of 79%.

December Temperature in Mormoiron

In December in Mormoiron, the average temperature is 6°C (42°F). Maximum temperatures can reach 18°C (65°F), while minimums can dip as low as -4°C (25°F). It's advisable to pack layered clothing to stay comfortable during your travels.

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

The chart illustrates December temperature patterns in Mormoiron, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mormoiron, December typically has an average temperature of 6°C (42°F), with highs reaching up to 18°C (65°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec404548546170757466574842
Data source: Temperature data for Mormoiron 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 Mormoiron

In Mormoiron in December, the precipitation amount is 90 mm (3.5 in) over the course of 9 days.

December Precipitation Trends in Mormoiron

The chart displays monthly precipitation patterns in Mormoiron, 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 Mormoiron, December typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec4037607296421828439310890
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mormoiron

In Mormoiron in December humidity is 79%. With an average temperature of 6°C (42°F), this humidity feels like a damp chill that intensifies the cold, making outdoor activities less enjoyable and requiring travelers to dress warmly in layers to stay comfortable.

December Average Humidity in Mormoiron

This chart illustrates the average monthly humidity levels in Mormoiron, 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 Mormoiron is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%74%71%75%74%72%69%66%71%78%82%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mormoiron

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

Maximum UV Index Levels in Mormoiron for December

The chart shows the monthly maximum UV Index (UVI) for Mormoiron 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 Mormoiron typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467910997532
Data source: Mormoiron 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 Mormoiron Compares to Other Months

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

This table compares monthly weather conditions in Mormoiron, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (40°F)40 mm (1.6 inches)80%low
February Weather7°C (45°F)37 mm (1.5 inches)73%moderate
March Weather9°C (49°F)60 mm (2.4 inches)71%high
April Weather12°C (54°F)72 mm (2.8 inches)75%high
May Weather16°C (61°F)96 mm (3.8 inches)74%very high
June Weather21°C (70°F)42 mm (1.7 inches)72%very high
July Weather24°C (75°F)18 mm (0.7 inches)69%very high
August Weather23°C (74°F)28 mm (1.1 inches)66%very high
September Weather19°C (66°F)43 mm (1.7 inches)71%high
October Weather14°C (58°F)93 mm (3.7 inches)78%moderate
November Weather9°C (48°F)108 mm (4.2 inches)82%moderate
December Weather6°C (42°F)90 mm (3.5 inches)79%low

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