The truth is it isn't hot out there ... for normal people at least. But we're Montrealers and we just have a higher tolerance for that kind of thing. When you're used to -30ºC, anything above 10ºC is no big deal.
September and August were both record breaking months in terms of heat, and it looks like the trend will carry over through October.
During the entire month, there is only 1 day where temperatures will dip below 10ºC. The monthly average will be about 15ºC and temperatures will be reaching up to 17ºC and 18ºC on certain days.
So enjoy it while you can Montreal, because before you know it, you'll be knee deep in snow.
Photo cred - theweathernetwork