December Weather in Lambton Shores, Canada

Last updated: June 18, 2025

In December, the average temperature in Lambton Shores, Canada hovers around 1°C (34°F). Temperatures can dip as low as -13°C (9°F), while reaching a maximum of 12°C (55°F). Expect 90 mm (3.6 in) of precipitation spread over 16 days, contributing to a notable average humidity of 87%.

December Temperature in Lambton Shores

In December in Lambton Shores, the average temperature is 1°C (34°F). The maximum can reach 12°C (55°F), and the minimum can be as low as -13°C (9°F). Be sure to pack warm clothing if you're planning to visit during this time.

December Weather in Lambton Shores: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Lambton Shores, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lambton Shores, December typically has an average temperature of 1°C (34°F), with highs reaching up to 12°C (55°F) and lows dropping to around -13°C (9°F).

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

December Precipitation in Lambton Shores

In Lambton Shores in December, the precipitation amount is 90 mm (3.6 in) spread across 16 days.

December Precipitation Trends in Lambton Shores

The chart displays monthly precipitation patterns in Lambton Shores, 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 Lambton Shores, December typically receives around 90 mm (3.6 inches) of precipitation spread over approximately 16 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 Lambton Shores

In Lambton Shores in December humidity is 87%. With an average temperature of 1°C (34°F), this humidity feels like a chilling blanket enveloping you, making every step outside feel heavy and damp, and leaving you longing for warmth and comfort while traveling.

December Average Humidity in Lambton Shores

This chart illustrates the average monthly humidity levels in Lambton Shores, 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 Lambton Shores 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 Lambton Shores

In Lambton Shores 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 Lambton Shores, you can visit Hourly UV Index in Lambton Shores.

Maximum UV Index Levels in Lambton Shores for December

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

Data source: Lambton Shores 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 Lambton Shores Compares to Other Months

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

This table compares monthly weather conditions in Lambton Shores, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	95 mm (3.7 inches)	90%	low
February Weather	-2°C (28°F)	94 mm (3.7 inches)	90%	moderate
March Weather	1°C (33°F)	85 mm (3.4 inches)	87%	moderate
April Weather	4°C (40°F)	115 mm (4.5 inches)	87%	very high
May Weather	10°C (50°F)	102 mm (4.0 inches)	82%	very high
June Weather	16°C (62°F)	77 mm (3.0 inches)	81%	very high
July Weather	21°C (70°F)	71 mm (2.8 inches)	79%	very high
August Weather	21°C (71°F)	98 mm (3.8 inches)	80%	very high
September Weather	18°C (65°F)	94 mm (3.7 inches)	81%	high
October Weather	13°C (55°F)	154 mm (6.1 inches)	84%	moderate
November Weather	5°C (41°F)	121 mm (4.8 inches)	88%	moderate
December Weather	1°C (34°F)	90 mm (3.6 inches)	87%	low