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December Weather in Marcon, France

Last updated: August 23, 2025

In December, the average temperature in Marcon, France hovers around 7°C (44°F), with a minimum dipping to -3°C (26°F) and a maximum reaching 15°C (60°F). Rainfall contributes to the climate, with approximately 105 mm (4.1 in) of precipitation spread over 16 days. You'll also notice that the air is quite humid, with an average humidity of a brisk 93%.

December Temperature in Marcon

In December in Marcon, the average temperature is 7°C (44°F), with maximums reaching up to 15°C (60°F) and minimums dipping as low as -3°C (26°F). Travelers should prepare for a mix of mild days and chilly nights, making layered clothing essential for comfort.

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

The chart illustrates December temperature patterns in Marcon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marcon, December typically has an average temperature of 7°C (44°F), with highs reaching up to 15°C (60°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec414448525866696863554644
Data source: Temperature data for Marcon 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 Marcon

In Marcon in December, the precipitation amount is 105 mm (4.1 in) over a span of 16 days.

December Precipitation Trends in Marcon

The chart displays monthly precipitation patterns in Marcon, 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 Marcon, December typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec5669744380803541458377105
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Marcon

In Marcon in December, humidity is 93%. With an average temperature of 7°C (44°F), this humidity feels like a dense, chilly blanket enveloping you, making outdoor activities cumbersome and travel less enjoyable.

December Average Humidity in Marcon

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

In Marcon 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 Marcon.

Maximum UV Index Levels in Marcon for December

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

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

This table compares monthly weather conditions in Marcon, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)56 mm (2.2 inches)90%low
February Weather7°C (44°F)69 mm (2.7 inches)88%moderate
March Weather9°C (48°F)74 mm (2.9 inches)85%moderate
April Weather11°C (53°F)43 mm (1.7 inches)83%high
May Weather15°C (58°F)80 mm (3.2 inches)83%very high
June Weather19°C (66°F)79 mm (3.1 inches)79%very high
July Weather21°C (70°F)35 mm (1.4 inches)71%very high
August Weather20°C (68°F)41 mm (1.6 inches)68%very high
September Weather17°C (63°F)45 mm (1.8 inches)76%high
October Weather13°C (56°F)83 mm (3.3 inches)87%moderate
November Weather8°C (47°F)77 mm (3.0 inches)91%low
December Weather7°C (44°F)105 mm (4.1 inches)93%low

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