Events in New Haven — September 2026 (192 Things to Do)

September 2026 in New Haven, Connecticut brings 192 live events across the city, led by music (64), community (43), nightlife (24). 21 events are explicitly listed as free. Here's what's on.

Frequently Asked Questions

What's happening in New Haven in September 2026?

There are 192 events in New Haven, Connecticut in September 2026, including Monday Industry Night at Stella Blues, Mingle Bingo: A Singles Night for 20s & 30s at Prime BGR at PRIME BGR (7:00 PM), Tuesday Night Open Mic - WITH THE STELLA BLUES HOUSE BAND! at Stella Blues, Bluegrass In-The-Round hosted by Bugs On A Log at Cafe Nine. Browse the full September 2026 calendar on VenuNite.

Are there free things to do in New Haven in September 2026?

Yes — 21 September 2026 events are explicitly listed as free in New Haven. Confirm current entry details on the event page or organizer source.

How do I find events in New Haven for a specific date in September 2026?

VenuNite lists every upcoming event in New Haven, Connecticut with date filters. Use the date picker on this page to narrow September 2026 down to a single day or weekend.

Events in New Haven — September 2026

All September 2026 Events

Frequently Asked Questions

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Events in New Haven — September 2026

All September 2026 Events

Frequently Asked Questions

Monday Industry Night

Mingle Bingo: A Singles Night for 20s & 30s at Prime BGR

Tuesday Night Open Mic - WITH THE STELLA BLUES HOUSE BAND!

Bluegrass In-The-Round hosted by Bugs On A Log

Early Bird Fondue Delight

The dr T projecT: san pellegrino, walker's shorTbread, and 3 Things worTh knowing

Trivia Tuesdays!

Woodworking Joinery Series: Mortise & Tenon

Speed Dating Ages 40-55 in New Haven, CT at Melting Pot

Stella Blues House Band

CAPM Certification In-Person Training in New Haven, CT

New Haven - CitySeed Downtown Farmers Market — Wednesday

An Evening With Lhakpa Sherpa: 16th Annual Visionary Leadership Award

Sea Shanty Night

New Haven, CT: Yale Toastmasters Club

Early Bird Fondue Delight

CitySeed Fair Haven Farmers Market — Thursday

Watermedown / Allie Burnet & The Proven Winners / MJ Bones

Early Bird Fondue Delight

Mountain Queen: The Summits of Lhakpa Sherpa (2024)

GEMS Cohort 28

David Liebe Hart (Adult Swim/Tim & Eric)

Jazz

John Zorn's FLATLANDS

Early Bird Fondue Delight

Summer Fridays

Ethical Hacking(CEH) Course Weekend Training in New Haven, CT

Saturday Afternoon Jazz Jam ft. Mike Coppola

CitySeed Wooster Square Farmers Market — Saturday

CAPM Certification Weekend Classroom Training in New Haven, CT

Hoppers at Flint Street Theater

Pizza Class

Night of Magic!

Grant Writing Meetup: Collaboration and Accountability

CitySeed Edgewood Park Farmers Market — Sunday

PARLONS avec L'Alliance Française de New Haven

RoomUnity Pasta Dinner w/ New Haven Road Race

Movement Class with Wes Yarbor

CISSP Training Program – Become a Cybersecurity Leader in New Haven, CT

Early Bird Fondue Delight

Plane & Simple: Woodworking Meetup

Argentine Tango New Haven Intro Class & Party

Mingle Bingo: A Singles Night for 30s & 40s at Olives & Oil

Tuesday Night Open Mic - WITH THE STELLA BLUES HOUSE BAND!

Early Bird Fondue Delight

The dr T projecT: san pellegrino, walker's shorTbread, and 3 Things worTh knowing

Trivia Tuesdays!

Foundations of Fabrication - Cohort 9

Build & Badge: 3D Printers

Dida Pelled

New Haven - CitySeed Downtown Farmers Market — Wednesday

Drain

PMI-ACP® Classroom Agile Certification Course in New Haven, CT

Become AI Project Ready – PMI-CPMAI Training Program in New Haven, CT

Environmental Humanities Fall 2026 Welcome Back Panel and Reception

Exhibitions Opening Celebration | “Sightlines: British Landscape Photography, 1840 to Now” & “John Constable: The Landscape Reimagined”

Early Bird Fondue Delight

New Haven Self-Care and Creative Expression Meetup

2026 East Haven Mayor's Merit Award Dinner - E.H. Fall Festival Inc.

CitySeed Fair Haven Farmers Market — Thursday

Monday Industry Night

Monday Industry Night

Mingle Bingo: A Singles Night for 20s & 30s at Prime BGR

Mingle Bingo: A Singles Night for 20s & 30s at Prime BGR

Tuesday Night Open Mic - WITH THE STELLA BLUES HOUSE BAND!

Tuesday Night Open Mic - WITH THE STELLA BLUES HOUSE BAND!

Bluegrass In-The-Round hosted by Bugs On A Log

Bluegrass In-The-Round hosted by Bugs On A Log

Early Bird Fondue Delight

Early Bird Fondue Delight

The dr T projecT: san pellegrino, walker's shorTbread, and 3 Things worTh knowing

The dr T projecT: san pellegrino, walker's shorTbread, and 3 Things worTh knowing

Trivia Tuesdays!