Usc Cuiuc Fall 2025 Calendar Winter Break Dates. (all dates are tentative until closer to the beginning of the semester.) the winter session is open to all undergraduate students to enroll in. Students needing to arrive before january 19 will.

(all dates are tentative until closer to the beginning of the semester.) the winter session is open to all undergraduate students to enroll in. These calendars contain information regarding registration periods and official academic dates, including the deadlines for adding and dropping classes.