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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Canada Scope Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Check the live forecast above for St Malo before heading out, as conditions in this southern Manitoba community shift quickly between cold winters and warm, humid summers typical of the Red River Valley region.
What is the typical weather in St Malo Manitoba?
St Malo experiences a humid continental climate with four distinct seasons. Winters are cold and dry, with average January highs near –12 °C and frequent snow cover. Summers are warm and occasionally humid, with July highs around 25 °C. Spring and autumn are short transition periods with variable weather. The community lies near St Malo Provincial Park, making conditions relevant for outdoor recreation.
How does St Malo weather compare to Winnipeg weather?
St Malo, about 80 kilometres south of Winnipeg, has a very similar climate to the city — often a degree or two cooler overnight due to its rural setting. If you are checking Winnipeg weather, expect St Malo to be within the same system, though local lake effects from the Red River can cause slightly different cloud and wind patterns.
What is the best time to visit St Malo Provincial Park?
Late June through early September offers the most reliable warm weather for camping and swimming, with daytime highs often reaching 25–30 °C. July is the driest month, though afternoon thunderstorms can occur.
Does St Malo receive severe weather warnings?
Yes, like much of Manitoba, St Malo can see winter blizzard warnings, severe thunderstorm watches, and occasional tornado watches in summer. Always check Weather Warning updates for the region.
How accurate are 14-day and hourly forecasts for St Malo?
For st malo weather 14 days outlooks, accuracy drops after day 7; use them as a trend guide. Hourly forecasts (st malo weather hourly) are reliable 36–48 hours out. For precise planning, rely on the live forecast above and Environment Canada updates.
For broader conditions across the country, visit our Canada weather hub. For travellers from the west, see Calgary Weather and Edmonton Weather for comparisons. Additional resources: Toronto Weather, Ottawa Weather, and Vancouver Weather.