Montreal events & things to do in September 2026
Start with Mount Royal Park, Notre-Dame Basilica, plus Montréal Museum of Fine Arts. September in Montreal averages 21°C / 70°F highs, 11°C / 52°F nights, and about 9 rainy days.
Expect 21°C/70°F days and about 9 rainy ones in September. Start with these:
- Mount Royal Park★ 4.8 · 26.8k reviewsFrederick Law Olmsted helped design the mountain park in the 1870s, with Kondiaronk Belvedere, Beaver Lake, trails, winter tubing, and views over…
- Notre-Dame Basilica★ 4.7 · 37.7k reviewsJames O'Donnell designed the Gothic Revival basilica, completed in the 1820s on Place d'Armes, with a blue-and-gold interior, carved wood, stained…
- Ilana Glazer Live!Sep 2L'Olympia · Source: Ticketmaster
30% off a Going membership when you plan your trip.
By TripSapien Research · Updated June 3, 2026
Montreal in September 2026
Weather
TempTemperature
70°F / 52°F
21.1°C / 10.9°C
RainPrecipitation
9d
3.5in · 89mm
LightDaylight
12.3h
September is mild shoulder season, good for POP Montréal timing, Mile End walks, and Eastern Townships drives.
Events & festivals
Event calendar- Sep 2 – Sep 4
- Sep 3
- Sep 3
Show all 39 events for September
- Sep 4 – Sep 5
- Sep 4 – Sep 5
- Sep 5
- Sep 5
- Sep 6
- Sep 6
- Sep 8
- Sep 8
- Sep 9
- Sep 9
- Sep 10
- Sep 10
- Sep 11 – Sep 13
- Sep 11
- Sep 12
- Sep 12
- Sep 13
- Sep 13
- Sep 14
- Sep 14
- Sep 15
- Sep 16 – Sep 20
POP Montréal International Music Festival 2026
A massive feast of up-and-coming bands in a variety of popular genres, featuring more than 80 events, over 300 artists, a conference, and an arts fair showcasing emerging and innovative art.
Planning lead · dates set closer in · Source: festival research
- Sep 17 – Sep 18
- Sep 18 – Sep 29
- Sep 19
- Sep 20
- Sep 21
- Sep 22
- Sep 23 – Sep 27
Wonderfully weird and beautifully under-appreciated, Pop Montreal is your best excuse to visit the city in the fall.
Source: festival calendar
- Sep 24
- Sep 25 – Sep 26
- Sep 26
- Sep 27
- Sep 28
- Sep 29
- Sep 30
Holidays, observances & long weekends
Holiday and observance schedules can affect services and venue hours; confirm each place directly.
- Sep 7Labour DayPublic holiday
- Sep 5-Sep 7Long weekend
About Montreal
City overview
Montréal sits on the Island of Montréal beside the St Lawrence River and Mount Royal, with Vieux-Montréal, Plateau Mont-Royal, Mile End, Outremont, Le Village, Little Italy, and Quartier des Spectacles linking French-speaking street life, festivals, food counters, churches, markets, parks, and metro stations. The city works best when Notre-Dame Basilica, Old Port, Mont Royal, Schwartz's Deli, Jean-Talon Market, and Place des Arts are treated as neighborhood anchors.
Food & drink
Montréal food is Jewish deli, Quebecois comfort, and market-driven: St-Viateur and Fairmount bagels are boiled in honeyed water and baked in wood-fired ovens, smoked meat stacks peppery brisket on rye, poutine covers fries with curds and gravy, and tourtiere wraps spiced meat in pie crust. Jean-Talon Market, Atwater Market, Boulevard Saint-Laurent, Mile End bakeries, Schwartz's, La Banquise, and Little Italy add sugar pie, maple taffy, Portuguese chicken, steame hot dogs, and Québec cheeses.
Top sights
Ranked for September suitability using weather, setting, ratings, and review volume.
- 1Montréal Museum of Fine Arts
- 2Saint-Joseph's Oratory
- 3Place des Arts and Quartier des Spectacles
- 4Jean-Talon Market
- 5Montréal Biodome
- 6Olympic Stadium
- 7Schwartz's Deli
- 8Old Port of Montréal
1Montréal Museum of Fine Arts
4.7★ · 17,212indoorClosed MonThe museum on Sherbrooke Street holds Canadian, Québec, Inuit, European, decorative-arts, design, and temporary exhibition collections across several pavilions. It is close to Guy-Concordia station and downtown hotels.
Wikipedia
2Saint-Joseph's Oratory
4.7★ · 24,033mixedOpen dailyThe large Catholic shrine on Mount Royal grew from Brother Andre's chapel, with the basilica completed in the 20th century and a high dome visible across the city. It sits near Côte-des-Neiges and Queen-Mary Road.
3Place des Arts and Quartier des Spectacles
4.7★ · 24,475indoorPlace des Arts opened in 1963 and anchors Montréal's festival district with concert halls, theatres, public squares, screens, fountains, and outdoor stages. The area is central for Jazz Fest and Francos events.
Show 3 more sights
- 4Jean-Talon Market
- 5Montréal Biodome
- 6Olympic Stadium
Neighborhoods
1Vieux-Montréal and Old Port
Vieux-Montréal is stone-built and river-facing, with Notre-Dame Basilica, Place Jacques-Cartier, Bonsecours Market, museums, hotels, and Old Port piers.
2Plateau Mont-Royal
The Plateau is colorful and residential, with spiral staircases, Saint-Laurent, Mont-Royal Avenue, parks, cafes, bars, and Schwartz's nearby.
3Mile End and Outremont
Mile End and Outremont are food-and-arts focused, with St-Viateur Bagel, Fairmount Bagel, cafes, bookshops, galleries, synagogues, and quiet side streets.
Day trips
250km / about 3h by VIA Rail from Montréal Central Station
Québec City
Old Québec, city walls, Château Frontenac views, museums, and St Lawrence river walks make the strongest heritage day from Montréal.
130km / 1.5-2h by car or bus from Montréal
Mont-Tremblant
The Laurentian resort adds skiing in winter, lake walks, hiking, cycling, and a pedestrian village outside the city grid.
100km / 1.5h by car toward Bromont, Magog, or Knowlton
Eastern Townships
Lakes, vineyards, ski hills, villages, and food producers give a rural Québec day south and east of Montréal.
Getting around
STM metro and buses use OPUS cards and app tickets, with Berri-UQAM, Bonaventure, Jean-Talon, Lionel-Groulx, and Place-des-Arts as useful nodes. Walk Vieux-Montréal and Plateau streets, use the Orange and Green metro lines across the core, and use VIA Rail from Central Station for Québec City.
Planning a Montreal trip?
Add your dates and we'll check every place for closures, limited hours, and booking needs in September.
Common questions about Montreal in September
- What to pack for Montreal in September
Pack for September's weather, not a generic Montreal checklist.
- Layerable daytime clothes for average highs around 21°C / 70°F.
- A light evening layer because nights average 11°C / 52°F.
- A small umbrella or packable shell for scattered rain across about 9 days.
- How many days do you need in Montreal
- 4 days covers the main Montreal highlights at a realistic pace. Add 3 extra days if you want the listed day trips.
- Is Montreal worth visiting in September
- Yes. September in Montreal averages 21°C / 70°F highs, 11°C / 52°F nights, and about 9 rainy days.
Ready to plan Montreal?
You've seen what's on — now get a day-by-day Montreal plan for September 2026, every place checked for your exact dates.