Month-by-month travel weather
Montreal October weather
Montreal, Canada · October
Layers become high-use again
Crisp fall weather sets in. Nights cool fast, and rain can add chill.
October averages at a glance
Average low
around 5–7°C
Average high
around 12–14°C
Average precipitation
around 70–110 mm
Precip days
about 9–12 days
What to wear in October in Montreal
Actual feel will change with wind and rain, but use the suggestions below to build a comfortable layered outfit.
- • Coat/jacket + layers
- • Optional umbrella
Travel tips for visiting Montreal in October
- • If you’ll be out after dark, add one warmer layer.
October weather in Montreal — FAQ
Q. Is October cold?
A. It’s cool and crisp, with colder evenings.
Explore Montreal
These pages are connected so you can compare conditions and decide for yourself.