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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Civic Maple Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Toronto’s monthly weather shifts from cold, snowy winters to warm, humid summers. January averages around −5 °C, July near 22 °C. Spring and fall bring mild temperatures and moderate rainfall. These monthly averages help you plan trips, packing, and seasonal activities.
What are Toronto’s monthly temperature and precipitation averages?
Toronto’s coldest month is January, with mean highs of −1 °C and lows near −8 °C. July is the warmest, with highs around 27 °C and lows near 18 °C. Precipitation is fairly even year‑round, though June tends to be the wettest month (about 80 mm). Snowfall peaks in January and February, typically 30–35 cm per month. Toronto’s lake‑moderated climate means spring arrives slowly and autumn stays mild into October.
How can I use monthly data for long‑range planning?
The live forecast above gives immediate conditions, but for planning further ahead you can check toronto weather monthly averages to compare typical patterns. For trips two weeks out, look at toronto weather 14 days forecasts; for three weeks, try a toronto weather 21 day forecast. Some tools offer toronto weather forecast 30 days or even toronto weather forecast 60 days, but accuracy drops beyond two weeks. Always pair long‑range outlooks with the live forecast above.
What is the best month to visit Toronto?
Late May to early June and September to early October offer mild temperatures (15–25 °C), lower humidity, and fewer crowds. July and August are warmest but can be humid. Winter visits are best for indoor attractions and skating.
How accurate are 30‑day and 60‑day forecasts?
30‑day outlooks show broad temperature trends (above/below normal) but not precise daily highs. 60‑day forecasts are even less reliable. For trip planning, use toronto weather 14 days or toronto weather 21 day forecast alongside monthly averages.
What is the average snowfall in Toronto per winter?
Toronto averages about 120 cm of snow per winter season. January and February are the snowiest months. Lake‑effect snow can add bursts, but totals are lower than in cities like Calgary due to Toronto’s milder lake‑moderated climate.
Sources
For more detailed daily and weekly updates, visit the Toronto Weather page. If you’re planning a trip further ahead, check our Weather 10 Days page for the most reliable short‑term outlook.