Mannheim Events in September

Events in September in Mannheim

Here’s your guide to all the happening concerts, festivals and events in September 2025 in Mannheim. Catch the best of everything that your city has to offer here. Right from the flea market events to all the festivals; the September 2025 events in Mannheim 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 Mannheim

Fri, 11 Sep, 2026 - 08:00 PM

The Great Gatsby Party

Capitol Mannheim

11+ Interested
Fri, 18 Sep, 2026 - 08:00 PM

Remode // 18.09. // Mannheim

Capitol Mannheim

22+ Interested
Sat, 26 Sep, 2026 - 08:00 PM

1986zig in Mannheim

Maimarkt Club
Fri, 04 Sep, 2026 - 08:00 PM

Shota Adamashvili - Country (Georgien)

Mannheim in Germany

14+ Interested