The latest news confirms that The Summer I Turned Pretty season 3 is officially happening and will premiere in 2025 on Prime Video. Production began following an announcement from the studio on May 14, 2024, after delays due to the WGA and SAG-AFTRA strikes. The new season, which will be the final chapter of the series, is set to release episodes beginning July 16, dropping at midnight PT/3 A.M. ET[1].
The show, adapted from bestselling novels by Jenny Han, continues to follow the coming-of-age story of Belly and her complicated relationships with two brothers at Cousins Beach. The cast, including Lola Tung, Christopher Briney, and Gavin Casalegno, has returned for the final season. The series remains one of Prime Video’s most popular teen dramas, holding a strong 7.3/10 IMDb rating across three seasons[2].
While fans wait for the final installment, it is suggested to read the original book series by Jenny Han, which inspired the show: The Summer I Turned Pretty, It’s Not Summer Without You, and We’ll Always Have Summer. Updates will continue as the release date approaches[1].