Portsmouth Events in September

Events in September in Portsmouth

Q: What are the top Events in September happening in Portsmouth?

Here are the top Events in September in Portsmouth:: - UB40 at The Music Hall - Portsmouth is happening on Tue 22 Sep 2026 from 7:00 PM onwards at The Music Hall - Portsmouth - Green Day's American Idiot at Seacoast Repertory Theatre is happening on Thu 03 Sep 2026 from 7:30 PM onwards at Seacoast Repertory Theatre, Portsmouth - UB40 is happening on Mon 21 Sep 2026 from 7:00 PM onwards at The Historic Theater at The Music Hall, Portsmouth

AllEvents · 2026-02-19T02:06:01+00:00

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Here’s your guide to all the happening concerts, festivals and events in September 2026 in Portsmouth. Catch the best of everything that your city has to offer here. Right from the flea market events to all the festivals; the September 2026 events in Portsmouth is all curated and sorted for you. Get going, buy your tickets and register to all the fun and exciting events already!

Events in September in Portsmouth

Tue, 22 Sep, 2026 - 07:00 PM

UB40 at The Music Hall - Portsmouth

The Music Hall - Portsmouth
Thu, 03 Sep, 2026 - 07:30 PM

Green Day's American Idiot at Seacoast Repertory Theatre

Seacoast Repertory Theatre
Mon, 21 Sep, 2026 - 07:00 PM

UB40

The Historic Theater at The Music Hall

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What are the top Events in September happening in Portsmouth?

Here are the top Events in September in Portsmouth:

UB40 at The Music Hall - Portsmouth is happening on Tue 22 Sep 2026 from 7:00 PM onwards at The Music Hall - Portsmouth
Green Day's American Idiot at Seacoast Repertory Theatre is happening on Thu 03 Sep 2026 from 7:30 PM onwards at Seacoast Repertory Theatre, Portsmouth
UB40 is happening on Mon 21 Sep 2026 from 7:00 PM onwards at The Historic Theater at The Music Hall, Portsmouth