when does tsitp come out

The final season (Season 3) of "The Summer I Turned Pretty" (TSITP) premiered on Amazon Prime Video on July 16, 2025. The first two episodes dropped on that date, and after that, new episodes have been released weekly on Wednesdays at 3 AM ET / 12 AM PT. Season 3 consists of 11 episodes in total, with the finale scheduled for September 17, 2025.