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December Weather in Sardieu, France

Last updated: August 23, 2025

In December, the average temperature in Sardieu, France hovers around a chilly 4°C (40°F). Expect to experience a minimum of -7°C (20°F) on the coldest nights, while daytime highs can reach up to 17°C (62°F). During this month, 148 mm (5.8 in) of precipitation is typical, spread over 17 days, with humidity levels often soaring to a brisk 90%. Prepare accordingly!

December Temperature in Sardieu

In December in Sardieu, the average temperature is 4°C (40°F), with a maximum that can reach 17°C (62°F) and a minimum that can drop as low as -7°C (20°F). Be prepared for varied weather conditions and pack accordingly if you plan to travel during this time.

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

The chart illustrates December temperature patterns in Sardieu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sardieu, December typically has an average temperature of 4°C (40°F), with highs reaching up to 17°C (62°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec374247535968727264554540
Data source: Temperature data for Sardieu 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 Sardieu

In Sardieu in December, the precipitation amount is 148 mm (5.8 in) spread over 17 days.

December Precipitation Trends in Sardieu

The chart displays monthly precipitation patterns in Sardieu, 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 Sardieu, December typically receives around 148 mm (5.8 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec746880471258361504699101148
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sardieu

In Sardieu in December humidity is 90%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that penetrates your clothes, making even short excursions outside seem uncomfortable and uninviting.

December Average Humidity in Sardieu

This chart illustrates the average monthly humidity levels in Sardieu, 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 Sardieu is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%84%83%78%75%72%63%73%89%91%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sardieu

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

Maximum UV Index Levels in Sardieu for December

The chart shows the monthly maximum UV Index (UVI) for Sardieu 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 Sardieu typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357810997532
Data source: Sardieu 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 Sardieu Compares to Other Months

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

This table compares monthly weather conditions in Sardieu, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)74 mm (2.9 inches)91%low
February Weather6°C (43°F)68 mm (2.7 inches)87%moderate
March Weather8°C (47°F)80 mm (3.1 inches)84%moderate
April Weather12°C (53°F)47 mm (1.9 inches)83%high
May Weather15°C (60°F)125 mm (4.9 inches)78%very high
June Weather20°C (68°F)83 mm (3.3 inches)75%very high
July Weather22°C (73°F)61 mm (2.4 inches)72%very high
August Weather22°C (72°F)50 mm (2.0 inches)63%very high
September Weather18°C (64°F)45 mm (1.8 inches)73%high
October Weather13°C (55°F)99 mm (3.9 inches)89%moderate
November Weather7°C (45°F)101 mm (4.0 inches)90%moderate
December Weather4°C (40°F)148 mm (5.8 inches)90%low

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