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December Weather in Mailly-Maillet, France

Last updated: August 23, 2025

In December, the average temperature in Mailly-Maillet, France hovers around 6°C (43°F), with a minimum of -3°C (26°F) and a maximum reaching 15°C (59°F). Expect 106 mm (4.2 in) of precipitation spread over 16 days, contributing to a high average humidity of 93%. Prepare for a cozy, yet damp atmosphere during your visit!

December Temperature in Mailly-Maillet

In December in Mailly-Maillet, the average temperature is 6°C (43°F). Maximums can reach 15°C (59°F), while minimums can dip as low as -3°C (26°F). Be sure to pack layers to stay comfortable during your travels!

December Weather in Mailly-Maillet: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Mailly-Maillet, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mailly-Maillet, December typically has an average temperature of 6°C (43°F), with highs reaching up to 15°C (59°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec404246505663666560544643
Data source: Temperature data for Mailly-Maillet 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 Mailly-Maillet

In Mailly-Maillet in December, the total precipitation amount is 106 mm (4.2 in) spread over 16 days.

December Precipitation Trends in Mailly-Maillet

The chart displays monthly precipitation patterns in Mailly-Maillet, 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 Mailly-Maillet, December typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec6367713565585271468668106
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mailly-Maillet

In Mailly-Maillet in December, humidity is 93%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making travel particularly uncomfortable and the air feel heavy, as though every step is met with resistance.

December Average Humidity in Mailly-Maillet

This chart illustrates the average monthly humidity levels in Mailly-Maillet, 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 Mailly-Maillet is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%82%80%73%68%76%88%92%93%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mailly-Maillet

In Mailly-Maillet 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 Mailly-Maillet.

Maximum UV Index Levels in Mailly-Maillet for December

The chart shows the monthly maximum UV Index (UVI) for Mailly-Maillet 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 Mailly-Maillet typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234679885421
Data source: Mailly-Maillet 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 Mailly-Maillet Compares to Other Months

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

This table compares monthly weather conditions in Mailly-Maillet, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)63 mm (2.5 inches)91%low
February Weather6°C (42°F)67 mm (2.6 inches)89%moderate
March Weather8°C (46°F)71 mm (2.8 inches)85%moderate
April Weather10°C (50°F)35 mm (1.4 inches)84%high
May Weather13°C (56°F)65 mm (2.6 inches)82%high
June Weather17°C (64°F)58 mm (2.3 inches)80%very high
July Weather19°C (66°F)52 mm (2.0 inches)73%very high
August Weather19°C (66°F)71 mm (2.8 inches)68%very high
September Weather16°C (60°F)46 mm (1.8 inches)76%moderate
October Weather12°C (54°F)86 mm (3.4 inches)88%moderate
November Weather8°C (46°F)68 mm (2.7 inches)92%low
December Weather6°C (43°F)106 mm (4.2 inches)93%low

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