December Weather in Lucy, France

Last updated: August 23, 2025

In December, the average temperature in Lucy, France hovers around 5°C (42°F), with a minimum dropping to -4°C (25°F) and a maximum peaking at 15°C (60°F). Expect 109 mm (4.3 in) of precipitation over 16 days, contributing to a high average humidity of 93%. 🌧️ Make sure to pack accordingly!

December Temperature in Lucy

In December in Lucy, the average temperature is 5°C (42°F). Maximums can reach 15°C (60°F), while minimums can drop as low as -4°C (25°F). Be prepared for a mix of chilly and mild days, making it a great time to explore Lucy with the right layers.

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

The chart illustrates December temperature patterns in Lucy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lucy, December typically has an average temperature of 5°C (42°F), with highs reaching up to 15°C (60°F) and lows dropping to around -4°C (25°F).

Data source: Temperature data for Lucy generated using information from the Copernicus Climate Change Service.

December Precipitation in Lucy

In Lucy in December, the precipitation amount is 109 mm (4.3 in) spread over 16 days.

December Precipitation Trends in Lucy

The chart displays monthly precipitation patterns in Lucy, 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 Lucy, December typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 16 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Lucy

In Lucy in December humidity is 93%. With average temperature 5°C (42°F), this humidity feels like an uncomfortable chill that seeps into your bones, making travel outside feel damp and daunting.

December Average Humidity in Lucy

This chart illustrates the average monthly humidity levels in Lucy, 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 Lucy is approximately 93%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Lucy

In Lucy 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 Lucy.

Maximum UV Index Levels in Lucy for December

The chart shows the monthly maximum UV Index (UVI) for Lucy 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 Lucy typically reaches 1, which falls under the low exposure category.

Data source: Lucy 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 Lucy Compares to Other Months

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

This table compares monthly weather conditions in Lucy, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	71 mm (2.8 inches)	91%	low
February Weather	5°C (42°F)	72 mm (2.9 inches)	89%	moderate
March Weather	7°C (46°F)	70 mm (2.8 inches)	86%	moderate
April Weather	11°C (51°F)	37 mm (1.5 inches)	84%	high
May Weather	14°C (58°F)	70 mm (2.8 inches)	82%	very high
June Weather	19°C (66°F)	66 mm (2.6 inches)	82%	very high
July Weather	20°C (69°F)	63 mm (2.5 inches)	80%	very high
August Weather	20°C (68°F)	62 mm (2.5 inches)	76%	very high
September Weather	17°C (62°F)	60 mm (2.4 inches)	81%	high
October Weather	12°C (54°F)	85 mm (3.4 inches)	88%	moderate
November Weather	7°C (45°F)	69 mm (2.7 inches)	92%	low
December Weather	5°C (42°F)	109 mm (4.3 inches)	93%	low