September 2026 Events in Mississauga: Blues & Jazz, Asian Night Markets, Comedy & Cultural Fests

Mississauga has a packed September calendar for 2026, from the iconic Tim Hortons Southside Shuffle in Port Credit to the Moon & Lantern Festival at Square One and Art in the Park at Riverwood. If you’ve been sleeping on Mississauga’s event scene, this month is a great time to pay attention. Here is what’s happening across the city’s top neighbourhoods and why it’s worth showing up.

Mississauga boasts one of the most vibrant early-fall event calendars in the Greater Toronto Area (GTA), yet people outside the city often underestimate its scope. The September 2026 event lineup spans award-winning music, night markets, outdoor comedy, and heritage celebrations—all packed into a single month. If you live here or you're considering making a move to Mississauga, September offers a clear look at what the community’s unique pockets actually feel like.

What's Happening: September 2026 Events in Mississauga

Mississauga Moon & Lantern Festival — September 4–7

The month kicks off at Square One (P6 Parking Lot) with the 2nd Annual Moon & Lantern Festival. Celebrating the Mid-Autumn Festival as part of the Ontario Asian Night Market Series, this four-day event features illuminated lantern installations, street food vendors, mooncakes, and cultural performances right in Downtown Mississauga.

Tim Hortons Southside Shuffle Blues & Jazz Festival — September 11–13

This is one of the marquee music events in Ontario. The 28th Annual Southside Shuffle transforms Port Credit Memorial Park and the surrounding village into a multi-stage blues and jazz festival. Featuring a massive lineup of Canadian and international artists, artisan markets, food trucks, and Saturday’s famous street shuffle along Lakeshore Road, it brings thousands to Mississauga's waterfront district.

Great Outdoors Comedy Festival — September 11–13

For comedy fans, Erindale Park hosts the Great Outdoors Comedy Festival over the same weekend. This 19+ outdoor festival brings major comedy headliners (including John Mulaney, Nick Kroll, and Hasan Minhaj) to Mississauga's largest park setting along the Credit River.

Art in the Park at Riverwood — September 19–20

Organized by Visual Arts Mississauga, Art in the Park takes over the historic Riverwood estate grounds. Featuring original works from over 70 local artists, live music, and hands-on workshops, it showcases the arts community in one of the city's scenic natural ravines.

Why Mississauga Neighbourhoods Get Overlooked (And Why That's Changing)

Sitting directly beside Toronto, Mississauga often gets lumped into general GTA event coverage, but its individual communities have distinct identities. Neighbourhoods like Port Credit, Streetsville, and Cooksville offer walkable main streets, waterfront parks, and local dining hubs that rival Toronto's popular pockets—often with more space and better overall access. Events like the Southside Shuffle and street night markets reflect a city deeply invested in its own cultural identity. For buyers exploring different GTA communities, seeing this local momentum in person matters.

What This Means For You

• Real Estate Insight: Attending neighbourhood-specific festivals is one of the best ways to gauge walkability, foot traffic, and community vibe before placing an offer on a home.

• Port Credit Focus: Port Credit continues to attract GTA buyers who want lakefront living and a walkable, village-like downtown with high-end transit connections (including the Hazel McCallion LRT line).

• Homeowner Value: If you already own property in Mississauga—especially near key hubs like City Centre, Mineola, or Port Credit—fall community events highlight the ongoing demand for homes in connected, culture-rich neighbourhoods. Find out what your home is worth in today's GTA market.

Mississauga rewards people who take the time to explore beyond the highways. September 2026 offers plenty of reasons to get out and explore.

Frequently Asked Questions

When is the Southside Shuffle Blues & Jazz Festival in 2026?

The 28th Annual Tim Hortons Southside Shuffle runs from September 11 to 13, 2026, in Port Credit Memorial Park and along Lakeshore Road in Mississauga.

Where is the 2026 Mississauga Moon & Lantern Festival located?

The festival takes place at the Square One Shopping Centre P6 parking lot (100 City Centre Dr) in Downtown Mississauga from September 4 to September 7, 2026.

Is Port Credit a good neighbourhood to buy a home in Mississauga?

Port Credit is one of Mississauga's premier lakeside communities, known for its walkable strip along Lakeshore Road, access to GO Transit and LRT lines, parks, and waterfront trails.