Quebec, Canada
Longueuil
Longueuil is a city in Quebec, Canada. It has a population of about 261,516 (2024). The climate is classified as warm-summer humid continental (Köppen Dfb), with warm summers, cold winters and precipitation in every season.
Now5°C
Best timeMay–Jun · Sep
Population261,516
Local time11:47
45.52° N, 73.47° WElevation 29 mUTC−4 · Eastern Daylight Time
Postal codesJ4H, J4J …October: high / low14° / 4°
Rain this month96mm
Best timeMay–Jun · Sep
Best: May–Jun · Sep. Warmth, sunshine and dry days, month by month.
Longueuil at a glance
Sunrise · sunset07:32 · 17:4410 h 11 min of daylightThe moon tonightLast quarter64% · Moonrise 22:39Northern lights tonightPossible low on the horizonKp needed: 3.9Next holiday25 DecemberChristmas DayNext eclipse20 Feb 2027Penumbral lunar eclipse
Best time to visitMay–Jun · Sep
The months with the highest weather score
Warmest month27°C
Average high in July
Coolest month-14°C
Average low in January
Wettest monthAugust
101 mm of rain
Driest monthFebruary
63 mm of rain
Monuments nearby10+
within 12 km
Weather in Longueuil
Now and the next ten days. The 14 and 30-day outlooks are one click away.
5°C
Today hour by hourPartly cloudy · wind 8 km/h · humidity 67%
Today31 Oct8°1°
Sun1 Nov13°1°
Mon2 Nov13°8°
Tue3 Nov13°7°4.4 mm
Wed4 Nov18°9°5.6 mm
Thu5 Nov15°10°4.1 mm
Fri6 Nov11°4°34.4 mm
Sat7 Nov5°0°31.7 mm
Sun8 Nov5°0°5.1 mm
Mon9 Nov8°-1°
When to go to Longueuil
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 27 | 31 | 26 | 40 | 71 | 63 | 58 | 61 | 75 | 45 | 26 | 23 |
| High | -4° | -2° | 4° | 13° | 21° | 25° | 27° | 26° | 22° | 14° | 7° | -1° |
| Low | -14° | -12° | -6° | 1° | 8° | 13° | 16° | 15° | 10° | 4° | -2° | -9° |
| Rain (mm) | 74 | 63 | 66 | 83 | 88 | 99 | 101 | 101 | 93 | 96 | 95 | 88 |
| Wet days | 10 | 9 | 11 | 11 | 10 | 14 | 14 | 14 | 9 | 12 | 10 | 12 |
What's on in Longueuil
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Music venues
Colisée Jean‐Béliveau1755 Boulevard Jacques-Cartier Est · 3.3 km
0 showsMonuments and museums in Longueuil
6.1 km
Habitat 67Built 1967
7 km
Notre-Dame BasilicaBuilt 1829
6.7 km
Montreal City HallBuilt 1878
8 km
Mary, Queen of the World CathedralBuilt 1875
12 km
Saint Joseph's OratoryBuilt 1967
7.9 km
Montreal Central StationBuilt 1943Museum2.2 km
Women's MuseumBuilt 2007
Museum8.9 km
Montreal Museum of Fine ArtsBuilt 1860Outdoors around Longueuil
Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.
Viewpoints21Climbing17Golf courses16Camp sites3Surf spots2Zoos1Water parks1Hot springs & thermal baths1Theme parks1
Rose BlocClimbing
0.2 kmKondiaronk BelvedereViewpoints
0.6 kmClub de golf municipal de MontréalGolf courses
0.9 kmMontreal BiodomeZoos
1.4 kmAllez UpClimbing
1.5 kmVague Habitat '67Surf spots
2.2 kmSki Mont Saint-BrunoSki area · 6 km of pistes · 7 lifts
12 kmSubAquaTechDive site
6.1 kmCPASDive site
8.4 kmOKÉ PlongéeDive site
13 kmNepteauDive site
14 kmNature around Longueuil
Wildlife in October
The birds and mammals of Canada seen most this month, compared with the rest of their year.
The sky over Longueuil
Earthquakes around Longueuil
The last 30 days within 300 km, and the record since 1950.
Last 30 days0magnitude 2.5+ within 300 kmSince 19501magnitude 5+ within 150 kmSignificant earthquakes on record4within 300 km
Strongest nearby since 1950
5.3Black Brook 7 km ↗2002 · 113 km
Tropical storms · Longueuil
Universities and research institutes
Cegep Edouard Montpetit, Collège Édouard-MontpetitUniversity or college · founded 1967
Towns and villages around Longueuil
Each with its own page: weather, climate and the best time to visit.
Laflèche1.7 kmGreenfield Park3.2 kmCastle Gardens4.4 kmSpringfield Park4.5 kmBrossard7.2 kmDulude8.1 kmLa Seigneurie8.2 kmBoucherville8.8 kmBrookline8.8 kmLa Broquerie9.3 kmSaint-Bruno-de-Montarville9.5 kmLa Berge9.6 kmLes Explorateurs9.8 kmLe Vieux-Fort11 kmLa Prairie11 kmLe Fort-Neuf11 kmLa Magdeleine11 kmLe Christ-Roi12 kmLes Gouverneurs13 kmSainte-Julie13 kmDomaine-des-Hauts-Bois13 kmL'Arrondissement14 kmParc-Laurier14 kmParc-Saint-Laurent14 kmSaint-Basile-le-Grand15 km
Longueuil from above
Around Longueuil42 places to see, do and reach nearby
Beaver Lake, QuebecNature10 kmRivière SabrevoisNature9.4 kmRivière aux PinsNature10 kmLac du Moulin, Saint-Bruno-de-MontarvilleNature11 kmLac SeigneurialNature12 kmLac de l'Île Notre-DameNature4.7 kmÎle des Soeurs, Le Sud-OuestNature8.7 kmÎle Notre-Dame, Ville-MarieNature4.7 kmMont Saint-HilaireMountain24 kmMont RougemontMountain33 kmMont Saint-GrégoireMountain30 kmMount RoyalMountain9.5 kmSommet d'OutremontMountain11 kmMont Saint-BrunoMountain13 kmSki Mont Saint-BrunoSki area12 kmSubAquaTechDive site6.1 kmCPASDive site8.4 kmOKÉ PlongéeDive site13 kmHabitat 67Monument6.1 kmNotre-Dame BasilicaMonument7.0 kmMontreal City HallMonument6.7 kmMary, Queen of the World CathedralMonument8.0 kmSaint Joseph's OratoryMonument12 kmMontreal Central StationMonument7.9 kmChrist Church Cathedral, Ville-MarieMonument8.0 kmAldred BuildingMonument7.0 kmWomen's MuseumMuseum2.2 kmMontreal Museum of Fine ArtsMuseum8.9 kmMontréal InsectariumMuseum8.6 kmMontreal Science CentreMuseum6.7 kmPointe-à-Callière MuseumMuseum6.8 kmLongueuil–Saint-HubertStation2.7 kmGare de Saint-LambertStation3.5 kmSaint-BrunoStation7.3 kmLongueuil - Port de plaisanceFerry port4.6 kmLongueuil - Port de plaisanceFerry port4.8 kmMontrealPlace9.3 kmLavalPlace18 kmRosemont–La Petite-PatriePlace11 kmLe Plateau-Mont-RoyalPlace8.9 kmBrossardPlace7.2 kmMontréal-NordPlace16 km
Postal codes
J4HJ4JJ4KJ4LJ4MJ4P
Getting to Longueuil
Montréal / Saint-Hubert Metropolitan AirportYHU
4 kmMontreal / Pierre Elliott Trudeau International AirportYUL
22 kmMontreal Mirabel International AirportYMX
48 kmLongueuil–Saint-HubertRailway station
2.7 kmGare de Saint-LambertRailway station
3.5 kmSaint-BrunoRailway station
7.3 kmLongueuil - Port de plaisanceFerry port
4.6 kmLongueuil - Port de plaisanceÎle Sainte-Hélène
4.8 kmPlaces near Longueuil
Places with a climate like Longueuil
Matched month by month on temperature, rain and sunshine.
95% alikeAppleton
United States
15° / 4°Jun · Aug–Sep
94% alikeGreen Bay
United States
14° / 4°Jun · Aug–Sep
95% alikeRipon
United States
15° / 4°May · Aug–Sep
94% alikeWoodbury
United States
14° / 4°May · Aug–Sep
95% alikeMenasha
United States
15° / 4°Jun · Aug–Sep
94% alikeNeenah
United States
15° / 4°Jun · Aug–Sep
Frequently asked questions
When is the best time to visit Longueuil?
Based on 30-year climate normals, May, June and September offer the best balance of comfortable temperatures, low rainfall and sunshine in Longueuil.
What is the hottest month in Longueuil?
July is the warmest month, with average highs of 27°C and lows of 16°C.
What is the coldest month in Longueuil?
January is the coldest month, with average highs of -4°C and lows of -14°C.
What is the rainiest month in Longueuil?
August is the wettest month with about 101 mm of precipitation on 14 wet days.
What is the postal code of Longueuil?
Longueuil has 6 postal codes: J4H, J4J, J4K, J4L, J4M, J4P.