December Weather in Weyburn, Canada

Last updated: June 18, 2025

In December, the average temperature in Weyburn, Canada hovers around -9°C (16°F). Expect chilly conditions, with minimums plummeting to -36°C (-32°F) and a maximum of just 8°C (47°F). During this month, anticipate a total precipitation of 18 mm (0.7 in) across approximately 6 days, all wrapped in an average humidity of 92%. Be prepared for a frosty and damp atmosphere!

December Temperature in Weyburn

In December in Weyburn, the average temperature is -9°C (16°F), with maximums reaching 8°C (47°F) and minimums plunging as low as -36°C (-32°F). Be prepared for extreme cold and dress warmly if you're planning to travel during this time.

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

The chart illustrates December temperature patterns in Weyburn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Weyburn, December typically has an average temperature of -9°C (16°F), with highs reaching up to 8°C (47°F) and lows dropping to around -36°C (-32°F).

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

December Precipitation in Weyburn

In Weyburn in December, the precipitation amount is 18 mm (0.7 in) over the course of 6 days.

December Precipitation Trends in Weyburn

The chart displays monthly precipitation patterns in Weyburn, 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 Weyburn, December typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 6 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 Weyburn

In Weyburn in December, humidity is 92%. With an average temperature of -9°C (16°F), this humidity feels like an icy embrace that seeps into your bones, making outdoor activities feel even more challenging and the air thick with moisture, creating an eerie chill that dampens your spirits while traveling.

December Average Humidity in Weyburn

This chart illustrates the average monthly humidity levels in Weyburn, 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 Weyburn is approximately 92%, 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 Weyburn

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

Maximum UV Index Levels in Weyburn for December

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

Data source: Weyburn 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 Weyburn Compares to Other Months

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

This table compares monthly weather conditions in Weyburn, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-12°C (10°F)	11 mm (0.4 inches)	89%	low
February Weather	-15°C (6°F)	12 mm (0.5 inches)	92%	moderate
March Weather	-4°C (25°F)	23 mm (0.9 inches)	84%	moderate
April Weather	2°C (36°F)	24 mm (1.0 inches)	74%	very high
May Weather	12°C (53°F)	35 mm (1.4 inches)	73%	very high
June Weather	17°C (63°F)	96 mm (3.8 inches)	69%	very high
July Weather	20°C (68°F)	59 mm (2.3 inches)	76%	very high
August Weather	18°C (65°F)	48 mm (1.9 inches)	74%	very high
September Weather	13°C (55°F)	53 mm (2.1 inches)	65%	high
October Weather	4°C (39°F)	26 mm (1.0 inches)	71%	moderate
November Weather	-4°C (25°F)	26 mm (1.0 inches)	84%	low
December Weather	-9°C (16°F)	18 mm (0.7 inches)	92%	low