Monthly weather overview

iconToronto monthly weather overview Canada · 토론토

A quick, year-round overview of monthly and seasonal weather in Toronto. Use this page to get a feel for which months and seasons match your travel style.

Toronto weather at a glance

  • Toronto has a strong **continental** pattern: cold, snowy winters and warm to hot summers where humidity can raise the heat index.
  • Spring and fall can feel great for walking, but fronts can shift wind, rain, and temperature quickly.
  • In winter, snow, wind, and slippery sidewalks often matter as much as the temperature.
  • In summer, humidity can make short outdoor stretches feel tiring—shade and indoor breaks help.
  • Packing works best when you plan for wind, winter wet/ice, and summer humidity.
Dec · Jan · Feb

Winter (cold + snow): wind and footing shape comfort

Avg low -8 to -4°C / high -1 to 2°C · Precip days: 8–12 / ~45–75 mm

  • Wind can push perceived temperature lower.
  • Snow and ice change walking comfort quickly.
  • Indoor heating makes layers useful.

Suggested outfits

  • · Puffer/coat + layers
  • · Optional traction

A note for travelers

In winter, staying dry and stable on sidewalks can matter as much as warmth.

Mar · Apr · May

Spring (variable): warming up, with rain, wind, and big swings

Avg low -2 to 10°C / high 5 to 20°C · Rainy days: 8–12 / ~55–85 mm

  • March can still feel winter-like; May is often more comfortable.
  • Rain can drop comfort quickly.
  • Layering works best.

Suggested outfits

  • · Jacket + layers
  • · Optional umbrella

A note for travelers

Spring often feels like two seasons in one day—warm sun, cool wind.

Jun · Jul · Aug

Summer (warm/hot + humid): heat index and hot spells matter

Avg low 16–19°C / high 25–28°C · Rainy days: 7–10 / ~60–95 mm

  • Humidity can raise perceived heat.
  • Short thunderstorms can happen.
  • Strong A/C indoors can make a thin layer useful.

Suggested outfits

  • · Breathable clothing
  • · Optional indoor layer
  • · Optional rain option

A note for travelers

In summer, humidity often decides comfort more than temperature alone.

Sep · Oct · Nov

Fall (crisp): comfortable early, much cooler by November

Avg low 2–14°C / high 8–24°C · Rainy days: 7–10 / ~55–90 mm

  • September can feel very comfortable outdoors.
  • By October and November, evenings cool down fast.
  • Wind can add chill.

Suggested outfits

  • · Light jacket/coat + layers
  • · Optional umbrella

A note for travelers

Fall layering pays off most when plans include evenings.

Want detailed monthly weather?

Pick a month below to see detailed average temperatures, rainfall, outfit ideas, and travel tips.

Explore Toronto

These pages are connected so you can compare conditions and decide for yourself.

Toronto monthly weather overview — seasons & best time to visit | CityWeather | CityWeather