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December Weather in Mahalon, France

Last updated: August 23, 2025

In December, the average temperature in Mahalon, France is a cool 11°C (52°F). Expect temperatures to range from a minimum of 5°C (42°F) to a maximum of 14°C (57°F). Prepare for rain, as the area receives about 175 mm (6.9 in) of precipitation over 21 days, contributing to an average humidity level of 82%.

December Temperature in Mahalon

In December in Mahalon, the average temperature is 11°C (52°F). Maximum temperatures can reach 14°C (57°F), while minimums can drop as low as 5°C (42°F). It's a mild time for travel, so packing layers is advisable to stay comfortable throughout the day.

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

The chart illustrates December temperature patterns in Mahalon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mahalon, December typically has an average temperature of 11°C (52°F), with highs reaching up to 14°C (57°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec494949525660636361585451
Data source: Temperature data for Mahalon 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 Mahalon

In Mahalon in December, the precipitation amount reaches 175 mm (6.9 in) over the course of 21 days.

December Precipitation Trends in Mahalon

The chart displays monthly precipitation patterns in Mahalon, 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 Mahalon, December typically receives around 175 mm (6.9 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec9211282416157506061120131175
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mahalon

In Mahalon in December, humidity is 82%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress in layers and stay prepared for the moisture-laden air as you explore your surroundings.

December Average Humidity in Mahalon

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

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

Maximum UV Index Levels in Mahalon for December

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

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

This table compares monthly weather conditions in Mahalon, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)92 mm (3.6 inches)82%low
February Weather9°C (49°F)112 mm (4.4 inches)83%moderate
March Weather10°C (50°F)82 mm (3.2 inches)81%moderate
April Weather11°C (52°F)41 mm (1.6 inches)82%high
May Weather13°C (56°F)61 mm (2.4 inches)82%very high
June Weather16°C (60°F)57 mm (2.3 inches)80%very high
July Weather17°C (63°F)49 mm (1.9 inches)77%very high
August Weather17°C (63°F)60 mm (2.4 inches)78%very high
September Weather16°C (62°F)61 mm (2.4 inches)79%high
October Weather14°C (58°F)120 mm (4.7 inches)82%moderate
November Weather12°C (54°F)131 mm (5.2 inches)81%low
December Weather11°C (52°F)175 mm (6.9 inches)82%low

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