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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Canada Scene Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
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Manitoba’s continental climate brings some of Canada’s most extreme temperature swings, with January averages near –16°C in Winnipeg and July highs around 26°C. The live forecast above shows current conditions, but the key question for travellers is timing: late May through September offer the most reliable travel weather.
When is the best time to visit Manitoba?
June through August delivers the most comfortable conditions, with daytime highs between 22°C and 28°C and long daylight hours — ideal for exploring Riding Mountain or the Winnipeg exchange district. September stays pleasant, though nights cool quickly. Winter travellers, particularly ice-fishers and northern-lights seekers, target January through March, when temperatures regularly drop below –20°C but clear skies are more common. March break brings a spike in family travel to Winnipeg, though cold weather often persists into early April. Snowbirds tend to leave Manitoba by November and return in May. For planning, the Canada weather hub offers reliable guidance, and checking weather warnings is wise before any trip east of the Saskatchewan border.
What should you pack for Manitoba weather?
Layers are essential year-round. Summer requires light clothing plus a waterproof jacket for sudden thunderstorms, which are common in July and August. Winter demands a heavy parka, insulated boots rated to –30°C, gloves, and a toque — wind chill can push effective temperatures below –40°C. Spring and autumn are short and unpredictable; a fleece mid-layer with a windproof shell works well. Always check the winnipeg weather 14 day forecast before departure, and use manitoba weather radar or manitoba weather radar winnipeg to track incoming systems. For current alerts, refer to environment canada weather manitoba and the manitoba weather warnings today map.
How reliable is the Manitoba weather radar?
Environment Canada operates a Doppler radar near Winnipeg that provides excellent coverage for the Red River Valley and southeastern Manitoba. It updates every 10 minutes, making it a reliable tool for tracking thunderstorms and snow bands.
Does Manitoba get tornadoes?
Yes, southern Manitoba sees a handful of weak tornadoes each year, typically from June through August. The Winnipeg area and the Assiniboine Valley are the most active zones. Always monitor manitoba weather warnings today during severe thunderstorm watches.
When do winter warnings typically begin?
Environment Canada issues the first winter storm watches by late October, with blizzard and extreme-cold warnings becoming frequent from December through February. Northern Manitoba often sees these warnings extend into April.