School Calendar
Find all the dates and details you need to stay actively involved in the Cretin-Derham Hall community.
Sep1
Monday, September 1, 2025
Sep2
Tuesday, September 2, 2025
Sep3
Wednesday, September 3, 2025
Sep4
Thursday, September 4, 2025
Sep5
Friday, September 5, 2025
Sep8
Monday, September 8, 2025
Sep9
Tuesday, September 9, 2025
Sep10
Wednesday, September 10, 2025
Sep11
Thursday, September 11, 2025
Sep12
Friday, September 12, 2025
Sep15
Monday, September 15, 2025
Sep16
Tuesday, September 16, 2025
Sep17
Wednesday, September 17, 2025
Sep18
Thursday, September 18, 2025
Sep19
Friday, September 19, 2025
Sep20
Saturday, September 20, 2025
Sep22
Monday, September 22, 2025
Sep23
Tuesday, September 23, 2025
Sep24
Wednesday, September 24, 2025
Sep25
Thursday, September 25, 2025