December Weather in Lumsden, Canada

Last updated: June 18, 2025

In December, the average temperature in Lumsden, Canada hovers around -10°C (15°F), creating a truly chilly atmosphere. During this time, temperatures can plunge to a frigid -37°C (-34°F), while peaking at a somewhat milder 6°C (44°F). Expect around 18 mm (0.7 in) of precipitation spread over about 5 days, contributing to an average humidity level of 95%—perfect for those who enjoy a frosty winter wonderland!

December Temperature in Lumsden

In December in Lumsden, the average temperature is -10°C (15°F), with maximums reaching 6°C (44°F) and minimums dropping as low as -37°C (-34°F). It's essential to prepare for extreme winter conditions if you're planning to travel during this time.

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

The chart illustrates December temperature patterns in Lumsden, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lumsden, December typically has an average temperature of -10°C (15°F), with highs reaching up to 6°C (44°F) and lows dropping to around -37°C (-34°F).

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

December Precipitation in Lumsden

In Lumsden in December, the precipitation amount is 18 mm (0.7 in) spread over a duration of 5 days.

December Precipitation Trends in Lumsden

The chart displays monthly precipitation patterns in Lumsden, 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 Lumsden, December typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 5 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 Lumsden

In Lumsden in December, humidity is 95%. With an average temperature of -10°C (15°F), this humidity feels like a biting chill that penetrates your clothes, making outdoor activities uncomfortable and travel less enjoyable.

December Average Humidity in Lumsden

This chart illustrates the average monthly humidity levels in Lumsden, 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 Lumsden is approximately 95%, 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 Lumsden

In Lumsden 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 Lumsden.

Maximum UV Index Levels in Lumsden for December

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

Data source: Lumsden 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 Lumsden Compares to Other Months

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

This table compares monthly weather conditions in Lumsden, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-13°C (10°F)	13 mm (0.5 inches)	91%	low
February Weather	-15°C (6°F)	12 mm (0.5 inches)	94%	moderate
March Weather	-5°C (24°F)	22 mm (0.9 inches)	91%	moderate
April Weather	2°C (36°F)	25 mm (1.0 inches)	79%	high
May Weather	12°C (53°F)	31 mm (1.2 inches)	71%	very high
June Weather	17°C (63°F)	94 mm (3.7 inches)	65%	very high
July Weather	19°C (67°F)	64 mm (2.5 inches)	75%	very high
August Weather	18°C (64°F)	44 mm (1.7 inches)	76%	very high
September Weather	12°C (55°F)	45 mm (1.8 inches)	73%	high
October Weather	4°C (39°F)	32 mm (1.2 inches)	77%	moderate
November Weather	-5°C (24°F)	29 mm (1.1 inches)	88%	low
December Weather	-10°C (15°F)	18 mm (0.7 inches)	95%	low