+45.5088° · -73.5878° · ELEV 0m

Montréal

Canada · Quebec

Monthly weather averages for Montréal, Canada — temperature highs and lows, rainfall, sunshine hours by month, and the best time to visit.

№ 01

Climate Overview

July → January

Montréal has a subarctic climate. The warmest month is July (27°C average high) and the coolest is January (-6°C).

№ 02

Rainfall by Month

1001 mm / year

Montréal sees 1001 mm of rain a year. The wettest month is October (110 mm); the driest is March (66 mm).

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№ 03

Best Time to Visit

July–September
July–September
12°C – 27°C · 10.3h sun

The best time to visit Montréal is July–September, when temperatures average 12°C–27°C with 10.3 sunshine hours per day.

№ 04

Monthly Breakdown

12 months · °C · mm · hours
Monthly climate normals for Montréal, Canada — click a column to sort
January-6.1°C-16.8°C70 mm5.3 h07:3016:36
February-4.4°C-15.6°C70 mm6.6 h06:5617:20
March1.3°C-8.5°C66 mm8.0 h07:0718:59
April10.0°C0.0°C98 mm8.6 h06:0819:39
May18.5°C7.5°C71 mm10.5 h05:2320:17
June23.2°C13.4°C102 mm11.1 h05:0520:44
July26.9°C17.0°C96 mm11.3 h05:1920:40
August26.6°C16.4°C91 mm10.4 h05:5420:03
September22.9°C11.8°C70 mm9.1 h06:3219:06
October14.7°C5.4°C110 mm6.6 h07:1018:09
November5.1°C-2.6°C70 mm5.3 h06:5316:24
December-1.3°C-9.3°C87 mm4.5 h07:2716:11

Nearby cities

View monthly climate averages for nearby cities or compare them with Montréal.

Temperature, rainfall and sunshine, month by month.