2025 Summer Calendar United States University Assistant , 2025 Summer Calendar United States University Assistant – 2025 Final day to apply for degrees/Spring or Summer graduation Monday, March 31, 2025 Final day for a W to be recorded for dropped courses Monday, March 31, 2025 Final day to drop non-completed . Monday, August 5 through Tuesday, August 20, 2024 9 a.m. Summer Housing transition period Thursday, August 8 through Saturday, August 10, 2024 9 a.m. – 9 p.m. Summer Housing students move to fall . 2025 Summer Calendar United States University Assistant Source : www.facebook.com HISD Board of Managers approves 2024 2025 school calendar News Blog Source : blogs.houstonisd.org Talladega College | Talladega AL Source : www.facebook.com Prospective Students Drury University Source : www.drury.edu PSU Office of Student Affairs and Services San Vicente Campus Source : m.facebook.com Study Abroad | Northwestern Oklahoma State University Source : www.nwosu.edu New Mexico State University Alamogordo | Alamogordo NM Source : www.facebook.com Academic Calendar | University of the Cumberlands Source : www.ucumberlands.edu PSU Junior Philippine Institute of Accountants | Puerto Princesa Source : www.facebook.com Office of the Registrar | Norfolk State University Norfolk State Source : www.nsu.edu 2025 Summer Calendar United States University Assistant Glenn County 4 H, California 4 H: 2025 Spring Semester Summer 1st-Half-Semester, Add course deadline Half-semester 2024-2025 May 15, 2025 Summer Semester Summer 1 Accelerated Term, Add course deadline 8-week accelerated 2024-2025 May . Just updated with the 2024โ2025 school calendars Most California School Calendars are traditional, and run from Fall, through Winter, to Spring, with Summer vacation starting in either May or June . 2025