What to expect in summer 2026
Environment and Climate Change Canada forecasts a warmer-than-normal summer for 2026 across most of the country. Health officials are warning that vulnerable populations, including those with chronic illnesses or low incomes, face increased risks from extreme heat.
Why it matters
Climate-driven temperature shifts necessitate public health preparedness and infrastructure adjustments to protect vulnerable citizens.
After a long winter, Canadians can expect a warmer-than-normal summer, with uncertain precipitation outcomes, according to forecasters.
The report relies on government meteorological data and public health guidelines.
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