Summer Solstice 2024 Time Edt. The 2025 june solstice will happen at 2:42 utc on june 21 (9:42 p.m. Edt on june 20, according to timeanddate.com.
At 20:51 utc (4:51 pm edt) on june 20, 2024, earth will experience its annual moment of summer solstice: Edt on june 20, according to timeanddate.com.