Montreal Weather in October
Canada · 30-year monthly averages
🤔 Fair time to visit
October in Montreal is chilly, with average daytime highs around 12°C (54°F) and nighttime lows near 5°C (42°F). Expect roughly 113mm of precipitation, and this is one of the wetter months.
Avg high
12°C
54°F
Avg low
5°C
42°F
Rainfall
113mm
rainy
Mean temp
8°C
47°F
🎒 What to pack
- jacket or coat
- long-sleeve layers
- compact umbrella or rain jacket
October vs the rest of the year
FAQ
- How hot is Montreal in October?
- October in Montreal is chilly, with average daytime highs around 12°C (54°F) and nighttime lows near 5°C (42°F). Expect roughly 113mm of precipitation, and this is one of the wetter months.
- Does it rain a lot in Montreal in October?
- Montreal sees around 113mm of precipitation in October on average — rainy by global standards.
- Is October a good time to visit Montreal?
- October is a workable month to visit Montreal, but expect some weather trade-offs.