Summer Session 2025 Calendar
- Undergraduate Summer Session I
Monday, March 3, 2025: Financial aid opens - Wesleyan students only
Thursday, March 20, 2025 (NOON): Deadline to apply for aid and receive award before registration opens (Round 1)
Tuesday, March 25, 2025: Financial aid awards for students who applied by 3/20/2025
Tuesday, April 1, 2025: Registration Opens
Thursday, April 10, 2025 (NOON): Deadline to apply for financial aid (Round 2)
Tuesday, April 15, 2025: Financial aid awards for students who applied after 3/20/2025
Friday, May 23, 2025 (NOON): Registration closes. A $100 late transaction fee will be charged for all add, drop, withdraw, or swap transactions after the close of registration.
Tuesday, May 27, 2025: Deadline to drop course(s) and receive a full refund
Wednesday, May 28, 2025: Session I: First Day of class
Thursday, May 28, 2025: Deadline to drop and receive 75% refund
Thursday, May 29, 2025: Drop Deadline: dropped classes will not appear on transcript
Friday, May 30, 2025: Deadline to change grading mode
Friday, May 30, 2025: Withdrawals are no longer eligible for refunds
Friday, June 20, 2025: Deadline to withdraw from a Summer Session I class with a "W" on the transcript; after this date a letter grade will be assigned
Friday, July 20, 2025: Last day to withdraw from full session lab with a "W" on transcript; after this date a letter grade will be assigned
Tuesday, June 24, 2025: Session I classes end
Wednesday- Thursday, June 25-26, 2025: Session I exam period
Thursday, July 10, 2025: Session I grades due
- Undergraduate Summer Session II
Monday, March 3, 2025: Financial aid opens - Wesleyan students only
Thursday, March 20, 2025 (NOON): Deadline to apply for aid and receive award before registration opens (Round 1)
Tuesday, March 25, 2025: Financial aid awards for students who applied by 3/20/2025
Tuesday, April 1, 2025: Registration Opens
Thursday, April 10, 2025 (NOON): Deadline to apply for financial aid (Round 2)
Tuesday, April 15, 2025: Financial aid awards for students who applied after 3/20/2025
Friday, June 20, 2025: Last day to withdraw from full session lab with a "W" on transcript; after this date a letter grade will be assigned
Wednesday, June 25, 2025 (NOON): Registration closes. A $100 late transaction fee will be charged for all add, drop, withdraw, or swap transactions after the close of registration.
Sunday, June 29, 2025: Deadline to drop course(s) and receive a full refund
Monday, June 30, 2025: Session II: First Day of class
Monday, June 30, 2025: Deadline to drop and receive 75% refund
Tuesday, July 1, 2025: Drop Deadline: dropped classes will not appear on transcript
Wednesday, July 2, 2025: Deadline to change grade mode
Wednesday, July 2, 2025: Withdrawals are no longer eligible for refunds
Friday, July 4, 2025: Independence day- no class
Thursday, July 24, 2025: Deadline to withdraw from a Summer Session II class with a "W" on the transcript; after this date a letter grade will be assigned
Monday, July 28, 2025: Session II classes end
Tuesday- Wednesday, July 29-30, 2025: Session II exam period
Wednesday, August 13, 2025: Session II grades due
- Final Exam Schedule
Session I
Wednesday- Thursday, June 25-26, 2025
Session II
Tuesday- Wednesday, July 29-30, 2025