New episodes of "The Summer I Turned Pretty" Season 3 are released weekly on Wednesdays at 3 a.m. ET / midnight PT on Prime Video. The season 3 premiered with two episodes on July 16, 2025, and subsequent episodes are released one per week. The episode schedule is as follows:
- July 16: Episodes 1 & 2
- July 23: Episode 3
- July 30: Episode 4
- August 6: Episode 5
- August 13: Episode 6
- August 20: Episode 7
- August 27: Episode 8
- September 3: Episode 9
- September 10: Episode 10
- September 17: Episode 11 (finale)
The current date being August 27, 2025, means episode 8 is released today.