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December Weather in Roanne, France

Last updated: August 23, 2025

In Roanne, France, the average temperature in December hovers around 5°C (41°F), with fluctuations ranging from a chilly -4°C (25°F) to a mild 16°C (60°F). During this time, expect 116 mm (4.6 in) of precipitation spread across 18 days, resulting in an average humidity level of 92%. Dress warmly and prepare for wet conditions!

December Temperature in Roanne

In December in Roanne, the average temperature is 5°C (41°F), with maximums reaching 16°C (60°F) and minimums dropping as low as -4°C (25°F). Be sure to pack layers to stay comfortable while exploring the diverse weather conditions during your travels.

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

The chart illustrates December temperature patterns in Roanne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roanne, December typically has an average temperature of 5°C (41°F), with highs reaching up to 16°C (60°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec374246515766706962544440
Data source: Temperature data for Roanne 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 Roanne

In Roanne in December, the precipitation amount is 116 mm (4.6 in) over the course of 18 days.

December Precipitation Trends in Roanne

The chart displays monthly precipitation patterns in Roanne, 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 Roanne, December typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec72557256104927465607877116
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Roanne

In Roanne in December humidity is 92%. With an average temperature of 5°C (41°F), this humidity feels like a cold, damp blanket enveloping you, making travel uncomfortable and dampening the spirits of those unprepared for the chill.

December Average Humidity in Roanne

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

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

Maximum UV Index Levels in Roanne for December

The chart shows the monthly maximum UV Index (UVI) for Roanne 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 Roanne typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2356810987532
Data source: Roanne 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 Roanne Compares to Other Months

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

This table compares monthly weather conditions in Roanne, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)72 mm (2.8 inches)91%low
February Weather5°C (42°F)55 mm (2.1 inches)88%moderate
March Weather8°C (46°F)72 mm (2.8 inches)84%moderate
April Weather11°C (52°F)56 mm (2.2 inches)81%high
May Weather14°C (58°F)104 mm (4.1 inches)77%very high
June Weather19°C (66°F)92 mm (3.6 inches)76%very high
July Weather21°C (70°F)74 mm (2.9 inches)68%very high
August Weather21°C (69°F)65 mm (2.6 inches)61%very high
September Weather17°C (62°F)59 mm (2.3 inches)72%high
October Weather12°C (54°F)78 mm (3.1 inches)88%moderate
November Weather7°C (44°F)77 mm (3.0 inches)91%moderate
December Weather5°C (41°F)116 mm (4.6 inches)92%low

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