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December Weather in Ploemeur, France

Last updated: August 23, 2025

In December, the average temperature in Ploemeur, France hovers around 10°C (50°F), with minimums dropping to 3°C (37°F) and maximums reaching 14°C (57°F). Expect notable precipitation as well, with an average of 130 mm (5.1 in) spread over 17 days, and embrace the crisp air with an average humidity of 82%.

December Temperature in Ploemeur

In December in Ploemeur, the average temperature is 10°C (50°F). Maximums can reach 14°C (57°F) and minimums can be as low as 3°C (37°F). This mild weather makes it a great time to explore the outdoors and enjoy local attractions.

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

The chart illustrates December temperature patterns in Ploemeur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ploemeur, December typically has an average temperature of 10°C (50°F), with highs reaching up to 14°C (57°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec464749525762656462575249
Data source: Temperature data for Ploemeur 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 Ploemeur

In Ploemeur in December, the total precipitation amount is 130 mm (5.1 in) over a span of 17 days.

December Precipitation Trends in Ploemeur

The chart displays monthly precipitation patterns in Ploemeur, 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 Ploemeur, December typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec65897143606347534610098130
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ploemeur

In Ploemeur in December, humidity is 82%. With an average temperature of 10°C (50°F), this humidity feels like a dense, heavy blanket wrapping around you, making every step feel sluggish and the air thick, which can make traveling quite uncomfortable.

December Average Humidity in Ploemeur

This chart illustrates the average monthly humidity levels in Ploemeur, 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 Ploemeur is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%83%81%82%82%80%77%78%79%82%81%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ploemeur

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

Maximum UV Index Levels in Ploemeur for December

The chart shows the monthly maximum UV Index (UVI) for Ploemeur 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 Ploemeur typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986522
Data source: Ploemeur 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 Ploemeur Compares to Other Months

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

This table compares monthly weather conditions in Ploemeur, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)65 mm (2.5 inches)82%low
February Weather9°C (48°F)89 mm (3.5 inches)83%moderate
March Weather9°C (49°F)71 mm (2.8 inches)81%moderate
April Weather11°C (52°F)43 mm (1.7 inches)82%high
May Weather14°C (57°F)60 mm (2.3 inches)82%very high
June Weather17°C (62°F)63 mm (2.5 inches)80%very high
July Weather18°C (66°F)47 mm (1.8 inches)77%very high
August Weather18°C (65°F)53 mm (2.1 inches)78%very high
September Weather17°C (62°F)46 mm (1.8 inches)79%high
October Weather14°C (57°F)100 mm (4.0 inches)82%moderate
November Weather11°C (52°F)98 mm (3.9 inches)81%low
December Weather10°C (50°F)130 mm (5.1 inches)82%low

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