🇺🇸 Saint Louis vs 🇨🇦 Toronto
Weather Comparison
Current Weather Right Now
🇺🇸
Saint Louis
54°F
Clear Sky
Feels like 52°F
H 57°F / L 52°F
Humidity: 44%
🇨🇦
Toronto
43°F
Overcast Clouds
Feels like 34°F
H 44°F / L 42°F
Humidity: 65%
Climate Overview
Saint Louis
St. Louis at the confluence of the Missouri and Mississippi Rivers has one of America's most oppressive summer climates. The rivers converge here creating maximum humidity, and the city sits in a bowl that traps heat. The 2012 heat wave killed many here, and the Gateway Arch's stainless steel surface is so thermally conductive it can be felt at distance on hot days.
Toronto
Humid continental — cold winters, warm summers, lake-effect snow
Toronto's climate is shaped by Lake Ontario. Summers are warm and humid; winters are cold and snowy, though less extreme than Chicago. The western Toronto waterfront gets more lake-effect snow. Fall is beautiful with foliage.
Seasonal Comparison
| Season | 🇺🇸 Saint Louis | 🇨🇦 Toronto |
|---|---|---|
| Spring | — | 32–65°F March–May |
| Summer | — | 66–81°F June–August |
| Fall | — | 44–68°F September–November |
| Winter | — | 18–32°F December–February |
Saint Louis vs Toronto: Frequently Asked Questions
Does Saint Louis or Toronto have better weather?
Saint Louis and Toronto have very different climates. St. Louis at the confluence of the Missouri and Mississippi Rivers has one of America's most oppress Toronto: Humid continental — cold winters, warm summers, lake-effect snow. The best city depends on your preferred season and temperature range.
When is the best time to visit Saint Louis vs Toronto?
Best time for Saint Louis: spring and fall. Best time for Toronto: June, July, August, September.