Typical Run Score
72
Good
Toronto · March
Running in Toronto in March
Typical March running conditions in Toronto — and a live Run Score so you can see how today compares with the norm.
Avg temperature
35°F
Cold
Avg dew point
26°F
Comfortable
Best window
11 AM–7 PM
Local time
Toronto · today vs the March normTemperature · dew point · wind · timing
How March compares in Toronto
March ranks 8th of 12 months for running in Toronto, with a typical daytime Run Score of 72 (Good). For reference, the best month is May (score 89) and the hardest is January (score 63). The kindest window in March is typically 11 AM–7 PM. Precipitation falls in roughly 18% of hours this month. Use the live tool below to see how today actually compares with the March norm.
Running weather in nearby cities
Same engine, different climate. Check the best time to run in these cities too.
Running in Toronto in March: FAQ
Is it good to run in Toronto in March?
Generally yes, with sensible timing. The typical daytime Run Score is 72 (Good), with temperatures around 35°F (2°C) and comfortable dew points. The best window is usually 11 AM–7 PM.
How hot is it for running in Toronto in March?
Typical temperatures average 35°F (2°C) (Cold) with dew points near 26°F. Dew point — not the thermometer — usually decides how hard the run feels.
What is a good Run Score?
Scores run 0–100. 97+ is Perfect, 80–96 is Great — conditions are actively working in your favour. 65–79 (Good) is solid. 45–64 (Mixed) means at least one factor — usually heat or dew point — is taxing you. Below 45 (Poor), expect a noticeably harder effort or hold back for safety.
Why does dew point matter more than temperature?
Your body cools by evaporating sweat. When the dew point climbs above roughly 60°F, the air is too saturated for sweat to evaporate efficiently, so heat builds up even if the thermometer looks reasonable. That's why a 70°F muggy morning can feel harder than a dry 80°F afternoon.
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