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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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Check the live forecast above for Vaughan before heading out, especially during winter storms or summer thunderstorms. This suburban city north of Toronto experiences a classic continental climate, so dressing in layers and checking the hourly breakdown are smart habits year-round.
What is Vaughan’s typical climate?
Vaughan has four distinct seasons. Summers (June–August) are warm and humid, with daytime highs near 27°C and occasional thunderstorm squalls. Winters (December–February) are cold and snowy, with average highs around -2°C and wind chill that can push the feel below -15°C. Spring and autumn are mild but changeable – rain, frost and even the odd flurry can appear.
How accurate are long-range forecasts for Vaughan?
Extended outlooks – such as vaughan weather 14 days or vaughan weather 30 days – give a general trend, but conditions can shift quickly due to lake effects from nearby Lake Ontario. For precise planning, check the vaughan weather 7 days forecast and the hourly view for tomorrow. The weather network vaughan 7 days is a handy reference, but always compare with Environment Canada for official warnings.
Is Vaughan prone to extreme weather?
Yes. Winter storms, freezing rain, and summer thunderstorms with heavy downpours are common. Always check the weather warning page before travelling during severe events.
What is the wettest month in Vaughan?
June typically sees the most precipitation, with frequent thunderstorms and about 75 mm of rain. July runs close, but showers often arrive in short, intense bursts rather than all-day drizzle.
When does snow usually start?
Snowfall generally begins in late November and continues through early April. The heaviest snow often occurs in January and February, with accumulations of 15–25 cm per storm not uncommon.