
Montreal weather has been on a hot streak this week.
But if you thought we were going to continue to rack up record-breaking days without fall ever deciding to show – you haven’t lived here long enough.
So while a heat warning remains in effect, by this Friday, September 29, Montreal will find itself feeling fall’s arrival.
A projected high of 30°C in Montreal means that Friday’s forecast of 15°C equals exactly a 15°C drop in temperature. What’s more, with the humidex value, today felt more like 39°C while Friday will feel closer to, well, 15°C.
That means that it will feel somewhere between 20-25°C cooler in the city just three days from now.

Environment Canada
Enjoy the heat while you can, Montreal – ’cause fall is coming sooner than you think.