Typical Run Score
46
Fair
Montreal · January
Running in Montreal in January
Typical January running conditions in Montreal, and a live Run Score so you can see how today compares with the norm.
Avg temperature
15°F
Very cold
Avg dew point
9°F
Comfortable
Best window
12–6 PM
Local time
Montreal · today vs the January normTemperature · dew point · wind · timing
How January compares in Montreal
January ranks 12th of 12 months for running in Montreal, with a typical daytime Run Score of 46 (Fair). It's the toughest month of the year here: temperatures around 15°F (-9°C) with comfortable dew points near 9°F. Precipitation falls in roughly 21% of hours this month. Use the live tool below to see how today actually compares with the January norm.
Running weather in nearby cities
Same engine, different climate. Check the best time to run in these cities too.
Running in Montreal in January: FAQ
Is it good to run in Montreal in January?
It's runnable, but at least one factor (usually heat or dew point) is working against you. The typical daytime Run Score is 46 (Fair), with temperatures around 15°F (-9°C) and comfortable dew points. The best window is usually 12–6 PM.
How hot is it for running in Montreal in January?
Typical temperatures average 15°F (-9°C) (Very cold) with dew points near 9°F. Dew point (not the thermometer) usually decides how hard the run feels.
What is a good Run Score?
Scores run 0–100. 80–100 is Great (97+ earns a gold star for near-perfect conditions). 65–79 (Good) is solid. 45–64 (Fair) means at least one factor (usually heat or dew point) is slowing 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.
Get this on every run, automatically
RunWeather syncs with Strava, plans your week, and learns your heat tolerance, so the right time to run finds you. Free on iPhone and Android.