December Weather in Paris, Canada

Last updated: June 18, 2025

In Paris, Canada, the average temperature in December hovers around -1°C (30°F). Expect a chilly range with minimums dipping to -27°C (-16°F) and maximums reaching up to 16°C (61°F). Precipitation during this month typically totals 72 mm (2.8 in) across about 13 days, while the average humidity remains high at 87%.

December Temperature in Paris

In December in Paris, the average temperature is -1°C (30°F), with maximums reaching 16°C (61°F) and minimums dropping as low as -27°C (-16°F). Travelers should be prepared for a wide range of temperatures and dress accordingly.

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

The chart illustrates December temperature patterns in Paris, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Paris, December typically has an average temperature of -1°C (30°F), with highs reaching up to 16°C (61°F) and lows dropping to around -27°C (-16°F).

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

December Precipitation in Paris

In Paris in December, the precipitation amount is 72 mm (2.8 in) over a period of 13 days.

December Precipitation Trends in Paris

The chart displays monthly precipitation patterns in Paris, 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 Paris, December typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 13 days.

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

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Millimeters (mm) Inches (in)

December Humidity in Paris

In Paris in December, humidity is 87%. With an average temperature of -1°C (30°F), this humidity feels like a biting chill that penetrates through layers of clothing, making travel uncomfortable as the dampness clings to your skin, intensifying the cold and causing every gust of wind to feel even more frigid.

December Average Humidity in Paris

This chart illustrates the average monthly humidity levels in Paris, 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 Paris is approximately 87%, 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 Paris

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

Maximum UV Index Levels in Paris for December

The chart shows the monthly maximum UV Index (UVI) for Paris 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 Paris typically reaches 2, which falls under the low exposure category.

Data source: Paris 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 Paris Compares to Other Months

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

This table compares monthly weather conditions in Paris, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	72 mm (2.8 inches)	90%	low
February Weather	-4°C (25°F)	76 mm (3.0 inches)	90%	moderate
March Weather	0°C (33°F)	67 mm (2.6 inches)	87%	moderate
April Weather	6°C (43°F)	103 mm (4.1 inches)	87%	very high
May Weather	13°C (56°F)	99 mm (3.9 inches)	82%	very high
June Weather	19°C (67°F)	108 mm (4.3 inches)	81%	very high
July Weather	22°C (72°F)	88 mm (3.5 inches)	79%	very high
August Weather	21°C (69°F)	96 mm (3.8 inches)	80%	very high
September Weather	17°C (63°F)	75 mm (3.0 inches)	81%	high
October Weather	11°C (51°F)	107 mm (4.2 inches)	84%	moderate
November Weather	3°C (37°F)	79 mm (3.1 inches)	88%	moderate
December Weather	-1°C (30°F)	72 mm (2.8 inches)	87%	low