March Weather in Westlock, Canada

Last updated: June 18, 2025

In March, the average temperature in Westlock, Canada hovers around -5°C (23°F), with extremes ranging from a chilling -33°C (-27°F) to a surprisingly warm 12°C (54°F). Expect 20 mm (0.8 in) of precipitation spread over 5 days, bringing a stark humidity level of 90% to this cold and crisp setting.

March Temperature in Westlock

In March in Westlock, the average temperature is -5°C (23°F). Maximums can reach 12°C (54°F), while minimums can drop to as low as -33°C (-27°F). Travelers should be prepared for a wide range of temperatures, ensuring they dress warmly for the chilly climate.

March Weather in Westlock: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Westlock, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Westlock, March typically has an average temperature of -5°C (23°F), with highs reaching up to 12°C (54°F) and lows dropping to around -33°C (-27°F).

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

March Precipitation in Westlock

In Westlock in March, the precipitation amount is 20 mm (0.8 in) over a period of 5 days.

March Precipitation Trends in Westlock

The chart displays monthly precipitation patterns in Westlock, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Westlock, March typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 5 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Westlock

In Westlock in March, humidity is 90%. With an average temperature of -5°C (23°F), this humidity feels like walking through an icy mist, making it challenging to stay warm while traveling as your clothes cling to your skin, and every breath feels damp and heavy in the frigid air.

March Average Humidity in Westlock

This chart illustrates the average monthly humidity levels in Westlock, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Westlock is approximately 90%, offering insight into how humid the weather typically is during this month.

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

March UV Index in Westlock

In Westlock in March, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Westlock for better planning.

Maximum UV Index Levels in Westlock for March

The chart shows the monthly maximum UV Index (UVI) for Westlock in March, 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 March, the maximum UV index in Westlock typically reaches 4, which falls under the moderate exposure category.

Data source: Westlock March 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 March Weather in Westlock Compares to Other Months

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

This table compares monthly weather conditions in Westlock, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-11°C (12°F)	19 mm (0.7 inches)	88%	low
February Weather	-13°C (9°F)	20 mm (0.8 inches)	93%	low
March Weather	-5°C (23°F)	20 mm (0.8 inches)	90%	moderate
April Weather	2°C (36°F)	32 mm (1.3 inches)	78%	moderate
May Weather	11°C (52°F)	46 mm (1.8 inches)	70%	high
June Weather	15°C (59°F)	109 mm (4.3 inches)	70%	high
July Weather	17°C (63°F)	106 mm (4.2 inches)	79%	very high
August Weather	15°C (60°F)	65 mm (2.6 inches)	78%	high
September Weather	10°C (50°F)	38 mm (1.5 inches)	73%	high
October Weather	3°C (37°F)	31 mm (1.2 inches)	81%	moderate
November Weather	-5°C (23°F)	36 mm (1.4 inches)	85%	low
December Weather	-10°C (15°F)	19 mm (0.8 inches)	93%	low