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December Weather in Saint-Ouen-des-Alleux, France

Last updated: August 23, 2025

In December, the average temperature in Saint-Ouen-des-Alleux, France hovers around 7°C (45°F). Expect chilly conditions, with minimums dipping to -3°C (26°F) and highs reaching 15°C (60°F). Be prepared for wet weather, as precipitation averages 105 mm (4.1 in) over 17 days of the month, all paired with a high average humidity of 92%.

December Temperature in Saint-Ouen-des-Alleux

In December in Saint-Ouen-des-Alleux, the average temperature is 7°C (45°F). Maximums can reach 15°C (60°F), while minimums can dip as low as -3°C (26°F). It's advisable to pack layers and be prepared for varying weather conditions while exploring the area.

December Weather in Saint-Ouen-des-Alleux: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Saint-Ouen-des-Alleux, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Ouen-des-Alleux, December typically has an average temperature of 7°C (45°F), with highs reaching up to 15°C (60°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec424548525763666561554745
Data source: Temperature data for Saint-Ouen-des-Alleux 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 Saint-Ouen-des-Alleux

In Saint-Ouen-des-Alleux in December, the precipitation amount is 105 mm (4.1 in) over a period of 17 days.

December Precipitation Trends in Saint-Ouen-des-Alleux

The chart displays monthly precipitation patterns in Saint-Ouen-des-Alleux, 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 Saint-Ouen-des-Alleux, December typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec52646246721034858589075105
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Saint-Ouen-des-Alleux

In Saint-Ouen-des-Alleux in December, humidity is 92%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities feel heavier and less enjoyable for traveling.

December Average Humidity in Saint-Ouen-des-Alleux

This chart illustrates the average monthly humidity levels in Saint-Ouen-des-Alleux, 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 Saint-Ouen-des-Alleux is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%86%85%80%80%69%73%79%89%92%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Saint-Ouen-des-Alleux

In Saint-Ouen-des-Alleux 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 Saint-Ouen-des-Alleux.

Maximum UV Index Levels in Saint-Ouen-des-Alleux for December

The chart shows the monthly maximum UV Index (UVI) for Saint-Ouen-des-Alleux 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 Saint-Ouen-des-Alleux typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Saint-Ouen-des-Alleux 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 Saint-Ouen-des-Alleux Compares to Other Months

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

This table compares monthly weather conditions in Saint-Ouen-des-Alleux, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)52 mm (2.1 inches)90%low
February Weather7°C (45°F)64 mm (2.5 inches)89%moderate
March Weather9°C (48°F)62 mm (2.5 inches)86%moderate
April Weather11°C (52°F)46 mm (1.8 inches)84%high
May Weather14°C (57°F)72 mm (2.9 inches)80%very high
June Weather17°C (64°F)103 mm (4.0 inches)80%very high
July Weather19°C (67°F)48 mm (1.9 inches)69%very high
August Weather18°C (65°F)58 mm (2.3 inches)73%very high
September Weather16°C (61°F)58 mm (2.3 inches)79%high
October Weather13°C (55°F)90 mm (3.6 inches)89%moderate
November Weather8°C (47°F)75 mm (3.0 inches)92%low
December Weather7°C (45°F)105 mm (4.1 inches)92%low

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