May Weather in Portage la Prairie, Canada

Last updated: June 18, 2025

In Portage la Prairie, Canada, the average temperature in May hovers around 11°C (53°F). Expect a range from a chilly -5°C (23°F) to a warm 31°C (88°F). With an average precipitation of 31 mm (1.2 in) over 7 days, you'll also experience a comfortable average humidity level of 74%.

May Temperature in Portage la Prairie

In May in Portage la Prairie, the average temperature is 11°C (53°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop as low as -5°C (23°F). Be prepared for a wide range of temperatures when traveling to Portage la Prairie during this time.

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

The chart illustrates May 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, May typically has an average temperature of 11°C (53°F), with highs reaching up to 31°C (88°F) and lows dropping to around -5°C (23°F).

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

May Precipitation in Portage la Prairie

In Portage la Prairie in May, the precipitation amount is 31 mm (1.2 in) over the course of 7 days.

May Precipitation Trends in Portage la Prairie

The chart displays monthly precipitation patterns in Portage la Prairie, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Portage la Prairie, May typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 7 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Portage la Prairie

In Portage la Prairie in May humidity is 74%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures less inviting and suggesting that travelers should dress in layers to stay warm and comfortable.

May Average Humidity in Portage la Prairie

This chart illustrates the average monthly humidity levels in Portage la Prairie, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Portage la Prairie is approximately 74%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Portage la Prairie

In Portage la Prairie in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Portage la Prairie.

Maximum UV Index Levels in Portage la Prairie for May

The chart shows the monthly maximum UV Index (UVI) for Portage la Prairie in May, 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 May, the maximum UV index in Portage la Prairie typically reaches 8, which falls under the very high exposure category.

Data source: Portage la Prairie May 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 May 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 May’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 May’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