+45.5152° · -73.4682° · ELEV 0m

Longueuil

Canada · Quebec

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

№ 01

Climate Overview

July → January

Longueuil has a subarctic climate. The warmest month is July (26°C average high) and the coolest is January (-5°C).

№ 02

Rainfall by Month

1140 mm / year

Longueuil sees 1140 mm of rain a year. The wettest month is October (132 mm); the driest is January (75 mm).

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№ 03

Best Time to Visit

July–September
July–September
13°C – 26°C · 10.7h sun

The best time to visit Longueuil is July–September, when temperatures average 13°C–26°C with 10.7 sunshine hours per day.

№ 04

Monthly Breakdown

12 months · °C · mm · hours
Monthly climate normals for Longueuil, Canada — click a column to sort
January-4.6°C-13.4°C75 mm5.1 h07:3016:35
February-3.3°C-12.8°C77 mm6.2 h06:5617:20
March2.2°C-7.3°C82 mm7.8 h07:0618:59
April10.6°C0.6°C114 mm8.2 h06:0819:39
May19.2°C8.4°C78 mm10.4 h05:2320:17
June23.7°C14.3°C116 mm10.7 h05:0420:44
July26.4°C17.8°C101 mm11.8 h05:1920:39
August25.3°C17.1°C110 mm11.0 h05:5420:02
September21.5°C13.1°C82 mm9.4 h06:3219:06
October14.2°C7.0°C132 mm6.6 h07:0918:09
November5.8°C-0.9°C81 mm5.4 h06:5216:24
December0.1°C-6.9°C92 mm4.4 h07:2716:10

Nearby cities

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

Temperature, rainfall and sunshine, month by month.