Summer I 2026 Academic Calendar

Monday, March 2

• Registration begins for Summer 2026 courses

Friday, May 22

• Last day to register in person for Summer I 2026 6-week, 10-week, and Muhlenberg courses

Monday, May 25

• College Closed – Memorial Day
• Last day to register online for Summer I 2026 6-week, 10-week, and Muhlenberg courses

Tuesday, May 26

• Summer I 2026 6-week and 10-week courses begin
• Drop day for Summer I 2026 6-week and 10-week courses (No grade & 50% refunds)

Wednesday, May 27

• Late drop period begins for Summer I 2026 6-week and 10-week courses (No grade & no refunds)

Friday, May 29

• Monday classes meet (Memorial Day make-up day)
• Late Drop Period ends for Summer I 2026 6-Week courses

Saturday, May 30

• “W” grades begin for Summer I 2026 6-Week courses

Wednesday, June 3

• Late Drop Period ends for Summer I 2026 10-Week courses

Thursday, June 4

• “W” grades begin for Summer I 2026 10-Week courses

Wednesday, June 17

• Last day to withdraw from Summer I 2026 6-Week courses

Wednesday, July 1

• Last day to withdraw from Summer I 2026 10-Week courses

Thursday, July 2

• Last day of Summer I 2026 6-Week courses

Friday, July 3

• College Closed – Independence Day

Saturday, July 4

• Grades due 11:59 p.m. for Summer I 2026 6-Week courses

Thursday, July 30

• Last day of Summer I 2026 10-Week courses

Saturday, August 1

• Grades due 11:59 p.m. for Summer I 2026 10-Week courses