Is Montréal hot in October?
Days are typically cool at 13.3°C, while nights average 6°C.
Canada · 1991–2020 normal
Montréal in
October.
Typical October weather in Montréal: 13.3°C by day, 6°C at night, 113 mm of rain over 11.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high13.3°C
Typical low6°C
Rain113 mm
Wet days11.5
In the year-round weather comparison, October scores 30 out of 100 (June leads the year at 81). Daylight is calculated as 10 h 51 from latitude 45.51°.
October at a glance
What is Montréal like in October?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 113 mm across about 12 wet days.
How much daylight is there?
There are about 10 h 51 between sunrise and sunset at mid-month, calculated from the place latitude.
Is October a good time to visit?
October ranks 6 of 12 in our weather comparison; June ranks first.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 6077243
- NOAA station
- CA007024745 · MCTAVISH
- Station distance
- 1 km from the place centre
- Coverage
- Strong coverage · 26 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Montréal is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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