Utc Summer 2025 Calendar. Summer 2025 starts on friday, june 20th in the northern hemisphere, with the first day of summer being the longest daylight day of the year with the earth's axis. December 16 (monday) deadline for faculty to submit grade changes to registrar for spring and.

The summer 2024 class schedule is available and currently enrolled student registration begins monday, february 26th. Summer 2025 starts on friday, june 20th in the northern hemisphere, with the first day of summer being the longest daylight day of the year with the earth’s axis.