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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.
The live forecast above captures Toronto’s current conditions. For today, expect a mix of sun and cloud with temperatures near seasonal norms — a typical transition as the city moves through spring, with daytime highs often settling between 10°C and 15°C and overnight lows near 5°C.
What does this forecast mean for your day?
If you’re heading out, note the wind speed and any precipitation chances shown in the live forecast. Toronto’s weather can shift quickly, so a light jacket or umbrella may be useful. The UV index, if moderate or higher, suggests sunscreen for prolonged outdoor time. For a broader view of conditions across the country, visit our Canada weather hub.
How does today compare to Toronto’s seasonal averages?
This period in Toronto sees a wide swing — from cool mornings to milder afternoons. The live forecast above aligns with the city’s long-term climate patterns, where daytime temperatures gradually climb through spring and frost becomes less likely after mid-May. For more detail on Toronto’s long-term climate, see our Toronto weather page.
When does Toronto typically see its first frost in spring?
In an average year, the last frost in Toronto occurs around mid-May. After that, overnight lows generally stay above 0°C until autumn. Gardeners often wait until after May long weekend to plant tender crops.
Does Toronto get lake-effect snow?
Yes, especially in winter. Cold air passing over the relatively warm waters of Lake Ontario can produce narrow bands of heavy snow. This effect is most common in areas east of the city, including parts of Scarborough and Durham Region.
What is the best time to visit Toronto for mild weather?
Late May through September offers the most consistently comfortable weather, with daytime highs between 20°C and 30°C. July and August can be humid, while June often provides pleasant conditions with lower humidity and longer daylight hours.