March Weather in Portage la Prairie, Canada

Last updated: June 18, 2025

In Portage la Prairie, Canada, the average temperature in March hovers around -5°C (23°F), with a wide range from a brisk low of -28°C (-17°F) to a milder high of 16°C (62°F). Expect about 23 mm (0.9 in) of precipitation over the course of 5 days, and prepare for a notably high average humidity of 88%, making this month a chilly and damp experience.

March Temperature in Portage la Prairie

In March in Portage la Prairie, the average temperature is -5°C (23°F). Maximums can reach 16°C (62°F), while minimums can drop as low as -28°C (-17°F). Travelers should be prepared for a wide range of temperatures, from chilly days to potential frostbite during the coldest nights.

March Weather in Portage la Prairie: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Portage la Prairie, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Portage la Prairie, March typically has an average temperature of -5°C (23°F), with highs reaching up to 16°C (62°F) and lows dropping to around -28°C (-17°F).

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

March Precipitation in Portage la Prairie

In Portage la Prairie in March, the precipitation amount is 23 mm (0.9 in) over the course of 5 days.

March Precipitation Trends in Portage la Prairie

The chart displays monthly precipitation patterns in Portage la Prairie, 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 Portage la Prairie, March typically receives around 23 mm (0.9 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 Portage la Prairie

In Portage la Prairie in March humidity is 88%. With an average temperature of -5°C (23°F), this humidity feels like an icy blanket enveloping you, making travel uncomfortable as the cold damp air seeps through layers of clothing, chilling you to the bone.

March Average Humidity in Portage la Prairie

This chart illustrates the average monthly humidity levels in Portage la Prairie, 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 Portage la Prairie is approximately 88%, 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 Portage la Prairie

In Portage la Prairie 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 Portage la Prairie for better planning.

Maximum UV Index Levels in Portage la Prairie for March

The chart shows the monthly maximum UV Index (UVI) for Portage la Prairie 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 Portage la Prairie typically reaches 4, which falls under the moderate exposure category.

Data source: Portage la Prairie 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 Portage la Prairie Compares to Other Months

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

This table compares monthly weather conditions in Portage la Prairie, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-14°C (8°F)	17 mm (0.7 inches)	92%	low
February Weather	-15°C (5°F)	14 mm (0.6 inches)	90%	moderate
March Weather	-5°C (23°F)	23 mm (0.9 inches)	88%	moderate
April Weather	2°C (36°F)	30 mm (1.2 inches)	81%	high
May Weather	11°C (53°F)	31 mm (1.2 inches)	74%	very high
June Weather	19°C (66°F)	69 mm (2.7 inches)	72%	very high
July Weather	21°C (71°F)	53 mm (2.1 inches)	74%	very high
August Weather	19°C (67°F)	63 mm (2.5 inches)	76%	very high
September Weather	14°C (57°F)	89 mm (3.5 inches)	73%	high
October Weather	5°C (42°F)	56 mm (2.2 inches)	76%	moderate
November Weather	-4°C (25°F)	28 mm (1.1 inches)	86%	low
December Weather	-10°C (14°F)	23 mm (0.9 inches)	91%	low