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Events in Perth in September 2026

Perth has 12 sourced events in September 2026. Compare dates, venues, and ticket sources below, then build the rest of your trip around the events you choose.

The Perth calendar for September 2026 leads with these:

Plan PerthFree and No sign-up

By TripSapien · Updated August 24, 2026

Sourced events

Going to Perth in September?

Add your dates and we'll build the rest of your trip around these events — every place checked for closures and booking needs.

Planning leads

Early leads on events still lining up. Exact dates and details firm up closer to your trip.

  • Sep 1 - Sep 6

    Fringe World Festival 2026 (September Finale)

    The closing days of Perth's Fringe World Festival, showcasing independent theatre, comedy, cabaret, and live music.

    Planning lead · details firm up closer in · Source: festival research

  • Sep 3 - Sep 27

    Perth International Arts Festival 2026

    A major annual arts festival featuring theatre, music, dance, visual arts, and community events across Perth.

    Planning lead · details firm up closer in · Source: festival research

  • Sep 10 - Sep 30

    Sculpture by the Sea Cottesloe 2026

    Outdoor sculpture exhibition along Cottesloe Beach featuring works by local and international artists.

    Planning lead · details firm up closer in · Source: festival research

Seasonal notes

  • Kings Park and Botanic Garden — seasonal note: The park is also rich in flora (both native and introduced) and during September of each year Kings Park hosts Australia's largest wildflower show and exhibition – the Kings Park Festival.

Ready to plan Perth?

Turn these September events into a full Perth plan, every place checked for closures, limited hours, and booking needs on your dates.

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