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December Weather in Viennay, France

Last updated: August 23, 2025

In December, the average temperature in Viennay, France hovers around 7°C (44°F). Expect a chilly minimum of -4°C (25°F) and a pleasant maximum of 16°C (61°F). With 92 mm (3.6 in) of precipitation spread over 15 days, the air tends to be quite moist, boasting an average humidity of 90%.

December Temperature in Viennay

In December in Viennay, the average temperature is 7°C (44°F). Maximum can reach 16°C (61°F) and the minimum can be as low as -4°C (25°F). Travelers should prepare for a range of temperatures to fully enjoy all that Viennay has to offer during this time.

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

The chart illustrates December temperature patterns in Viennay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Viennay, December typically has an average temperature of 7°C (44°F), with highs reaching up to 16°C (61°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec414548535966696863564744
Data source: Temperature data for Viennay 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 Viennay

In Viennay in December, the precipitation amount is 92 mm (3.6 in) distributed over 15 days.

December Precipitation Trends in Viennay

The chart displays monthly precipitation patterns in Viennay, 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 Viennay, December typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec526674508183312933798092
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Viennay

In Viennay in December, humidity is 90%. With an average temperature of 7°C (44°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and damp, which can be quite challenging for traveling.

December Average Humidity in Viennay

This chart illustrates the average monthly humidity levels in Viennay, 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 Viennay is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%84%83%81%75%65%67%75%85%88%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Viennay

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

Maximum UV Index Levels in Viennay for December

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

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

This table compares monthly weather conditions in Viennay, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)52 mm (2.1 inches)88%low
February Weather7°C (45°F)66 mm (2.6 inches)87%moderate
March Weather9°C (48°F)74 mm (2.9 inches)84%moderate
April Weather12°C (53°F)50 mm (2.0 inches)83%high
May Weather15°C (59°F)80 mm (3.2 inches)81%very high
June Weather19°C (66°F)83 mm (3.3 inches)75%very high
July Weather21°C (70°F)31 mm (1.2 inches)65%very high
August Weather20°C (69°F)29 mm (1.1 inches)67%very high
September Weather17°C (64°F)33 mm (1.3 inches)75%high
October Weather13°C (56°F)78 mm (3.1 inches)85%moderate
November Weather8°C (47°F)80 mm (3.2 inches)88%low
December Weather7°C (44°F)92 mm (3.6 inches)90%low

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