Una Spring 2025 Calendar. Spring 2025 starts on thursday, march 20th in the northern hemisphere, with daylight time lengthening and the leaves begining show on the trees with the changing tilt of the earth's. April 25 friday deadline for thesis defenses for graduate school candidates graduating in the spring 2025 semester may 2 friday deadline forgraduate students to submit to the graduate.

Each session calendar contains deadlines regarding payments, dropping courses, and withdrawing from classes, and applying for graduation, as well as other important dates and. 4 last day to drop classes;