May Weather in Assiniboia, Canada

Last updated: June 18, 2025

In May, the average temperature in Assiniboia, Canada hovers around 11°C (53°F). Prepare for a chilly minimum of -8°C (18°F), while days can warm up to a pleasant 30°C (87°F). Expect about 35 mm (1.4 in) of precipitation spread across 7 days, with humidity lingering at an average of 74%.

May Temperature in Assiniboia

In May in Assiniboia, the average temperature is 11°C (53°F), with maximums that can reach 30°C (87°F) and minimums that can drop as low as -8°C (18°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm days and chilly nights.

May Weather in Assiniboia: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Assiniboia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Assiniboia, May typically has an average temperature of 11°C (53°F), with highs reaching up to 30°C (87°F) and lows dropping to around -8°C (18°F).

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

May Precipitation in Assiniboia

In Assiniboia in May, the precipitation amount is 35 mm (1.4 in) over the course of 7 days.

May Precipitation Trends in Assiniboia

The chart displays monthly precipitation patterns in Assiniboia, 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 Assiniboia, May typically receives around 35 mm (1.4 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 Assiniboia

In Assiniboia 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 Assiniboia

This chart illustrates the average monthly humidity levels in Assiniboia, 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 Assiniboia 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 Assiniboia

In Assiniboia 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 Assiniboia.

Maximum UV Index Levels in Assiniboia for May

The chart shows the monthly maximum UV Index (UVI) for Assiniboia 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 Assiniboia typically reaches 8, which falls under the very high exposure category.

Data source: Assiniboia 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 Assiniboia Compares to Other Months

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

This table compares monthly weather conditions in Assiniboia, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (14°F)	12 mm (0.5 inches)	88%	low
February Weather	-13°C (9°F)	17 mm (0.7 inches)	91%	moderate
March Weather	-4°C (26°F)	22 mm (0.9 inches)	84%	moderate
April Weather	3°C (37°F)	26 mm (1.0 inches)	71%	high
May Weather	11°C (53°F)	35 mm (1.4 inches)	74%	very high
June Weather	17°C (63°F)	64 mm (2.5 inches)	70%	very high
July Weather	20°C (68°F)	49 mm (1.9 inches)	76%	very high
August Weather	18°C (65°F)	39 mm (1.5 inches)	74%	very high
September Weather	13°C (55°F)	41 mm (1.6 inches)	64%	high
October Weather	4°C (40°F)	25 mm (1.0 inches)	69%	moderate
November Weather	-3°C (26°F)	31 mm (1.2 inches)	82%	low
December Weather	-8°C (18°F)	20 mm (0.8 inches)	91%	low