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December Weather in Massiac, France

Last updated: August 23, 2025

In Massiac, France, the average temperature in December hovers around 3°C (38°F), with a minimum of -6°C (21°F) and a maximum reaching 13°C (56°F). Expect about 95 mm (3.7 in) of precipitation spread over 17 days, contributing to an average humidity level of 92%. Prepare for a chilly and damp month!

December Temperature in Massiac

In December in Massiac, the average temperature is 3°C (38°F), with maximums reaching 13°C (56°F) and minimums plummeting to as low as -6°C (21°F). Be sure to pack warm clothing for your travels, as temperatures can vary significantly.

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

The chart illustrates December temperature patterns in Massiac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Massiac, December typically has an average temperature of 3°C (38°F), with highs reaching up to 13°C (56°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec343942475462666558504138
Data source: Temperature data for Massiac 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 Massiac

In Massiac in December, the total precipitation amount is 95 mm (3.7 in) spread over 17 days.

December Precipitation Trends in Massiac

The chart displays monthly precipitation patterns in Massiac, 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 Massiac, December typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec6451726495112656752657795
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Massiac

In Massiac in December humidity is 92%. With an average temperature of 3°C (38°F), this humidity feels like a wet chill that seeps into your bones, making outdoor activities uncomfortable and travel arrangements challenging.

December Average Humidity in Massiac

This chart illustrates the average monthly humidity levels in Massiac, 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 Massiac is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%88%84%81%77%76%68%61%72%88%91%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Massiac

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

Maximum UV Index Levels in Massiac for December

The chart shows the monthly maximum UV Index (UVI) for Massiac 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 Massiac typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Massiac 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 Massiac Compares to Other Months

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

This table compares monthly weather conditions in Massiac, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)64 mm (2.5 inches)91%low
February Weather4°C (39°F)51 mm (2.0 inches)88%moderate
March Weather5°C (42°F)72 mm (2.8 inches)84%high
April Weather8°C (47°F)64 mm (2.5 inches)81%high
May Weather12°C (54°F)95 mm (3.8 inches)77%very high
June Weather17°C (62°F)112 mm (4.4 inches)76%very high
July Weather19°C (66°F)65 mm (2.5 inches)68%very high
August Weather18°C (65°F)67 mm (2.6 inches)61%very high
September Weather14°C (58°F)52 mm (2.0 inches)72%high
October Weather10°C (50°F)65 mm (2.5 inches)88%moderate
November Weather5°C (41°F)77 mm (3.0 inches)91%moderate
December Weather3°C (38°F)95 mm (3.7 inches)92%low

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