Mass Calendar

Daily Mass

With the implementation of the new bell schedule for the 2021-22 school year, daily Kairos Mass will now take place at 11 a.m. in the St. Joseph Chapel. Unfortunately visitors will be unable to attend Kairos Masses but are welcome to attend All-School Masses in the gymnasium.

All School Masses will take place on the dates below and most will begin at 9:45 a.m. in the gymnasium unless otherwise noted. Visitors are welcome!

On days when trimester exams are given, Mass will be celebrated at 7:45 a.m..

All School Masses

2021 2022
Thursday, August 19
Welcome Mass for Class of 2025, 9:45 am
Thursday, January 13
9:45 am
Wednesday, September 8
9:45 am
Thursday, February 3
Catholic Schools Week, 9:45 am
Monday, September 20
Homecoming Week, 9:45 am
Wednesday, March 2
Ash Wednesday, 9:45 am
Friday, October 1
Feast of St. Theodore Guerin, 9:45 am
Friday, April 22
Grandparents’ Day, 9:45 am
Monday, November 1
All Saints Day, 9:45 am
Thursday, May 5
All School Mass and May Crowning, 9:45 am
Thursday, November 11
Service Day Kick-off Mass, Time TBD
Friday, May 20
Class of 2022 Senior Mass, 9:45 am
Tuesday, November 23
Conclusion of Because We Are Grateful (BWAG), 1:30 pm
Wednesday, December 8
Feast of the Immaculate Conception, 9:45 am
Friday, December 17
Alumni Mass and Breakfast, 9:45 am

Sacraments at Guerin Catholic High School


The Sacrament of Reconciliation is typically offered in the chapel for students, faculty, and staff after school on Tuesdays and Thursdays (3:45-4:45 PM) and Fridays (11:45-1:20 PM) during lunch.