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December Weather in Lisle, France

Last updated: August 23, 2025

In December, the average temperature in Lisle, France hovers around 7°C (45°F), with the potential for a minimum drop to -5°C (23°F) and a pleasant maximum of 16°C (61°F). Expect about 122 mm (4.8 in) of precipitation spread over 16 days, contributing to a high average humidity of 92%. Prepare for a mix of cool, damp days as you explore!

December Temperature in Lisle

In December in Lisle, the average temperature is 7°C (45°F). The maximum can reach 16°C (61°F), while the minimum can drop as low as -5°C (23°F). This variation in temperature makes it ideal for travelers to dress in layers to ensure comfort during their visit.

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

The chart illustrates December temperature patterns in Lisle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lisle, December typically has an average temperature of 7°C (45°F), with highs reaching up to 16°C (61°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec424650556168727065574845
Data source: Temperature data for Lisle 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 Lisle

In Lisle in December, the precipitation amount is 122 mm (4.8 in) spread over 16 days.

December Precipitation Trends in Lisle

The chart displays monthly precipitation patterns in Lisle, 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 Lisle, December typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec66768261101905649568376122
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Lisle

In Lisle 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 Lisle

This chart illustrates the average monthly humidity levels in Lisle, 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 Lisle is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%85%84%84%82%79%75%79%86%90%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Lisle

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

Maximum UV Index Levels in Lisle for December

The chart shows the monthly maximum UV Index (UVI) for Lisle 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 Lisle typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2367810996532
Data source: Lisle 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 Lisle Compares to Other Months

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

This table compares monthly weather conditions in Lisle, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)66 mm (2.6 inches)90%low
February Weather8°C (46°F)76 mm (3.0 inches)87%moderate
March Weather10°C (50°F)82 mm (3.2 inches)85%high
April Weather13°C (55°F)60 mm (2.4 inches)84%high
May Weather16°C (61°F)101 mm (4.0 inches)84%very high
June Weather20°C (68°F)90 mm (3.5 inches)82%very high
July Weather22°C (72°F)56 mm (2.2 inches)79%very high
August Weather21°C (71°F)49 mm (1.9 inches)75%very high
September Weather18°C (65°F)56 mm (2.2 inches)79%high
October Weather14°C (58°F)83 mm (3.3 inches)86%moderate
November Weather9°C (48°F)76 mm (3.0 inches)90%moderate
December Weather7°C (45°F)122 mm (4.8 inches)92%low

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