DEMOGRAPHICS / CLIMATE

Toronto has a semi-continental climate, with a warm, humid summer and a cold winter. Toronto’s climate is modified by its location on the shores of Lake Ontario. The water in the lake ensures Toronto is warmer in winter and cooler in summer than it would otherwise be.

Toronto’s receives approximately 31 inches (790 mm) of rain and 54 inches (1,370 mm) of snow. The mean temperature in January for most of the southern region is about 25 °F (−4 °C); in July it is about 72 °F (22 °C).

The Climate and Weather of Toronto, ON
https://www.livingin-canada.com/climate-toronto.html