Season 3 of The Summer I Turned Pretty premieres on Wednesday, July 16, 2025 on Prime Video, with a two‑episode launch and then weekly episodes after that.

Quick Scoop

  • Premiere date: July 16, 2025.
  • Platform: Amazon Prime Video.
  • Launch format: 2 episodes on premiere day , then one episode every Wednesday.
  • Season length: 11 episodes , the longest and final season of the show.

Mini Timeline (Season 3 Release)

  • July 16, 2025 – Episodes 1 & 2.
  • Then one new episode every Wednesday through mid‑September 2025 , with the finale on September 17, 2025.

What fans can expect

Season 3 picks up after Belly’s junior year of college as she heads back to Cousins Beach, with Jeremiah as her current “future” and Conrad pulled back into her life by some major events. It adapts We’ll Always Have Summer but the creator Jenny Han has teased surprises and changes from the books, so even book readers won’t know every twist.

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