Events

Oct 1 Wed
- UC & CSU apps open
  2025-2026 School Calendar
- Make up pictures 8:30 AM – 9:30 AM
  2025-2026 School Calendar
- Plaid Day 2:20pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- Marketing- Lunch 11 AM – 12:30 PM
  2025-2026 School Calendar
- WIGO - Faculty/Staff Meeting 2:30 PM – 4 PM
  2025-2026 School Calendar
- Varsity Volleyball Practices 3 PM – 5 PM
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Frosh Soph Volleyball Practices 4:30 PM – 6:30 PM
  2025-2026 School Calendar
- College Financial Aid Night: Seniors 5 PM – 6 PM
  2025-2026 School Calendar
- Parent Board Meeting 6:30 PM – 7:30 PM
  2025-2026 School Calendar
Oct 2 Thu
- 25% Student Service Learning Hours Due In Religion for 1st Quarter 10/2/2025 – 10/3/2025
  2025-2026 School Calendar
- Koins 4 Kids Fee Dress Charity Fundraiser
  2025-2026 School Calendar
- AMC 2:20pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- Marketing- Lunch 11 AM – 12:30 PM
  2025-2026 School Calendar
- Advisement: PSAT prep/College Apps 1:45 PM – 2:45 PM
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Frosh Soph Volleyball Game at SGMHS vs Bishop Conaty 4 PM – 5 PM
  2025-2026 School Calendar
- Varsity Volleyball Game at SGMHS vs Bishop Conaty 5 PM – 7 PM
  2025-2026 School Calendar
Oct 3 Fri
- 25% Student Service Learning Hours Due In Religion for 1st Quarter 10/2/2025 – 10/3/2025
  2025-2026 School Calendar
- Pia Day 2:45pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- Marketing- Lunch 11 AM – 12:30 PM
  2025-2026 School Calendar
- SG Dumpling festival staff parking lot 3 PM – 11 PM
  2025-2026 School Calendar
- Varsity Volleyball Practices 3 PM – 5 PM
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Frosh Soph Volleyball Practices 4:30 PM – 6:30 PM
  2025-2026 School Calendar
Oct 4 Sat
- HOLD - CYO Volleyball Games 8 AM – 1 PM
  2025-2026 School Calendar
- HSPT Workshop #1 8 AM – 12 PM
  2025-2026 School Calendar
- SGM Parish Blessing of the Animals 10 AM – 11 AM
  2025-2026 School Calendar
Oct 5 Sun
- Open House #1 10 AM – 3 PM
  2025-2026 School Calendar
- Hold CYO volleyball games 12 PM – 5 PM
  2025-2026 School Calendar
Oct 6 Mon
- Quarter Exams/ projects 10/6/2025 – 10/10/2025
  2025-2026 School Calendar
- Plaid Day2:45pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- Varsity Volleyball Practices 3 PM – 5 PM
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Frosh Soph Volleyball Practices 4:30 PM – 6:30 PM
  2025-2026 School Calendar
- Alumni Association Committee Meeting 7 PM – 8:15 PM
  2025-2026 School Calendar
Oct 7 Tue
- Quarter Exams/ projects 10/6/2025 – 10/10/2025
  2025-2026 School Calendar
- Dominic Day 2:45pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Frosh Soph Volleyball Game at St Paul 4 PM – 5 PM
  2025-2026 School Calendar
- Varsity Volleyball Game at St Paul 5 PM – 7 PM
  2025-2026 School Calendar
Oct 8 Wed
- Quarter Exams/ projects 10/6/2025 – 10/10/2025
  2025-2026 School Calendar
- PSAT Testing 8:30 AM – 11:30 AM
  2025-2026 School Calendar
- Senior College 101 8:30 AM – 12 PM
  2025-2026 School Calendar
- Special Schedule 12:00pm Dismissal 8:30 AM – 12 PM
  2025-2026 School Calendar
- Cross Country Santa Fe Meet - Tentative 1 PM – 5 PM
  2025-2026 School Calendar
- WIGO - Faculty/Staff Meeting 2:30 PM – 4 PM
  2025-2026 School Calendar
- Varsity Volleyball Practices 3 PM – 5 PM
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Frosh Soph Volleyball Practices 4:30 PM – 6:30 PM
  2025-2026 School Calendar
- Athletic Booster Club Meeting 6:30 PM – 7:30 PM
  2025-2026 School Calendar
Oct 9 Thu
- Quarter Exams/ projects 10/6/2025 – 10/10/2025
  2025-2026 School Calendar
- AMC 2:45pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- Advisement: Class Meeting 1:15 PM – 2:45 PM
  2025-2026 School Calendar
- Senior Living Rosary 1:15 PM – 2:35 PM
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Frosh Soph Volleyball Game at Ramona Convent 4 PM – 5 PM
  2025-2026 School Calendar
- Varsity Volleyball Game at Ramona 5 PM – 7 PM
  2025-2026 School Calendar
Oct 10 Fri
- Quarter Exams/ projects 10/6/2025 – 10/10/2025
  2025-2026 School Calendar
- Pia Day 2:45pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- Varsity Volleyball Practices 3 PM – 5 PM
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Frosh Soph Volleyball Practices 4:30 PM – 6:30 PM
  2025-2026 School Calendar
Oct 11 Sat
- CYO Volleyball Games 8 AM – 2 PM
  2025-2026 School Calendar
- Frosh Soph Volleyball Tournament at Gabrielino 8 AM – 5 PM (Gabrielino High School, 1327 S San Gabriel Blvd, San Gabriel, CA 91776, USA)
  2025-2026 School Calendar
Oct 12 Sun
- TBD - Clothe / e-waste 10 AM – 4 PM
  2025-2026 School Calendar
- CYO Volleyball Games 12 PM – 6 PM
  2025-2026 School Calendar
Oct 13 Mon
- No School - Indigenous Peoples Day
  2025-2026 School Calendar
- Varsity Volleyball Practices 3 PM – 5 PM
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Frosh Soph Volleyball Practices 4:30 PM – 6:30 PM
  2025-2026 School Calendar
Oct 14 Tue
- Dominic Day2:45pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- Emergency Drill 12:45 PM – 1:45 PM
  2025-2026 School Calendar
- Hold - Cross Country Meet #1 at La Mirada Regional Park 1 PM – 4 PM (La Mirada Community Regional Park, 13701 Adelfa Dr, La Mirada, CA 90638, USA)
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Frosh Soph Volleyball Game at SGMHS vs St. Mary's 4 PM – 5 PM
  2025-2026 School Calendar
- Varsity Volleyball Game at SGMHS vs St. Mary's 5 PM – 7 PM
  2025-2026 School Calendar
Oct 15 Wed
- Gabe Day 2:45pm Dismissal 8:30 AM – 2:20 PM
  2025-2026 School Calendar
- Varsity Volleyball Practices 3 PM – 5 PM
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Hold - Basketball Practice 3:30 PM – 5:30 PM (SGMHS GYM)
  2025-2026 School Calendar
- Frosh Soph Volleyball Practices 4:30 PM – 6:30 PM
  2025-2026 School Calendar
- Parent / Teacher Conferences (AUD) 5 PM – 7 PM
  2025-2026 School Calendar
- Visual & Performing Arts Booster Club Meeting 6:30 PM – 7:30 PM
  2025-2026 School Calendar
Oct 16 Thu
- Junior Retreat 10/16/2025 – 10/17/2025
  2025-2026 School Calendar
- AMC 2:45pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- Advisement 1:25 PM – 2:45 PM
  2025-2026 School Calendar
- Josten's: Sophomores & Seniors 1:30 PM – 2:30 PM
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Hold - Basketball Practice 3:30 PM – 5:30 PM (SGMHS GYM)
  2025-2026 School Calendar
Oct 17 Fri
- Junior Retreat 10/16/2025 – 10/17/2025
  2025-2026 School Calendar
- Pia Day 2:45pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- Varsity Volleyball Practices 3 PM – 5 PM
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Hold - Basketball Practice 3:30 PM – 5:30 PM (SGMHS GYM)
  2025-2026 School Calendar
- Frosh Soph Volleyball Practices 4:30 PM – 6:30 PM
  2025-2026 School Calendar
Oct 18 Sat
- HOLD - CYO Volleyball Games 8 AM – 2 PM
  2025-2026 School Calendar
- HSPT Workshop #2 8 AM – 11 AM
  2025-2026 School Calendar
- College Application Workshop 9 AM – 11 AM
  2025-2026 School Calendar
- Parish Fiesta 12 PM – 11 PM
  2025-2026 School Calendar
Oct 19 Sun
- HOLD - CYO Volleyball Games 12 PM – 6 PM
  2025-2026 School Calendar
Oct 20 Mon
- Josten's Order Week (sophomores/seniors) 10/20/2025 – 10/24/2025
  2025-2026 School Calendar
- Red Ribbon Week Activities 10/20/2025 – 10/24/2025
  2025-2026 School Calendar
- Plaid Day 2:45pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- SAT School Day 8:30 AM – 12 PM
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Hold - Basketball Practice 3:30 PM – 5:30 PM (SGMHS GYM)
  2025-2026 School Calendar
Oct 21 Tue
- Josten's Order Week (sophomores/seniors) 10/20/2025 – 10/24/2025
  2025-2026 School Calendar
- Red Ribbon Week Activities 10/20/2025 – 10/24/2025
  2025-2026 School Calendar
- Dominic Day 2:45pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Hold - Basketball Practice 3:30 PM – 5:30 PM (SGMHS GYM)
  2025-2026 School Calendar
Oct 22 Wed
- Josten's Order Week (sophomores/seniors) 10/20/2025 – 10/24/2025
  2025-2026 School Calendar
- Red Ribbon Week Activities 10/20/2025 – 10/24/2025
  2025-2026 School Calendar
- Shadow Day 8 AM – 2:30 PM
  2025-2026 School Calendar
- Gabe Day 2:45pm Dismissal 8:30 AM – 2:20 PM
  2025-2026 School Calendar
- Cross Country Santa Fe Meet - Tentative 1 PM – 5 PM
  2025-2026 School Calendar
- WIGO - Faculty/Staff Meeting 2:30 PM – 4 PM
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Hold - Basketball Practice 3:30 PM – 5:30 PM (SGMHS GYM)
  2025-2026 School Calendar
Oct 23 Thu
- Halloween Hall Decorating 10/23/2025 – 10/24/2025
  2025-2026 School Calendar
- Josten's Order Week (sophomores/seniors) 10/20/2025 – 10/24/2025
  2025-2026 School Calendar
- Red Ribbon Week Activities 10/20/2025 – 10/24/2025
  2025-2026 School Calendar
- AMC 2:45pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- Advisement: Class Meeting / Halloween Hall decorating begins 1:25 PM – 2:45 PM
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Hold - Basketball Practice 3:30 PM – 5:30 PM (SGMHS GYM)
  2025-2026 School Calendar
Oct 24 Fri
- Halloween Hall Decorating 10/23/2025 – 10/24/2025
  2025-2026 School Calendar
- Josten's Order Week (sophomores/seniors) 10/20/2025 – 10/24/2025
  2025-2026 School Calendar
- Panda Express Fundraiser (seniors)
  2025-2026 School Calendar
- Red Ribbon Week Activities 10/20/2025 – 10/24/2025
  2025-2026 School Calendar
- Pia Day 2:45pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Hold - Basketball Practice 3:30 PM – 5:30 PM (SGMHS GYM)
  2025-2026 School Calendar
- Halloween Movie Field or Aud (tent) 6 PM – 9 PM
  2025-2026 School Calendar
Oct 26 Sun
- Vietnamese Cursillo -Aud 8 AM – 2 PM
  2025-2026 School Calendar
Oct 27 Mon
- Halloween Hallway Decorating (lunch time) 10/27/2025 – 10/31/2025
  2025-2026 School Calendar
- PIA Day 2:45pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Hold - Basketball Practice 3:30 PM – 5:30 PM (SGMHS GYM)
  2025-2026 School Calendar
Oct 28 Tue
- Halloween Hallway Decorating (lunch time) 10/27/2025 – 10/31/2025
  2025-2026 School Calendar
- Christian Service for Life 8 AM – 3 PM
  2025-2026 School Calendar
- Dominic Day 2:45pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- PSAT: Make-up day 8:30 AM – 11:30 AM
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Hold - Basketball Practice 3:30 PM – 5:30 PM (SGMHS GYM)
  2025-2026 School Calendar
- Financial Aid Night (Seniors 6 PM – 7 PM
  2025-2026 School Calendar
Oct 29 Wed
- Halloween Hallway Decorating (lunch time) 10/27/2025 – 10/31/2025
  2025-2026 School Calendar
- Shadow Day 8 AM – 2 PM
  2025-2026 School Calendar
- Fr. Tony Mass on Campus 8:30 AM – 12 PM
  2025-2026 School Calendar
- Gabe Day 2:45pm Dismissal 8:30 AM – 2:20 PM
  2025-2026 School Calendar
- Hold - Cross Country Meet #2 at Don Knabe Park 1 PM – 4 PM (Don Knabe Community Regional Park, 19700 Bloomfield Ave, Cerritos, CA 90703, USA)
  2025-2026 School Calendar
- WIGO - Faculty/Staff Meeting 2:30 PM – 4 PM
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Hold - Basketball Practice 3:30 PM – 5:30 PM (SGMHS GYM)
  2025-2026 School Calendar
Oct 30 Thu
- Halloween Hallway Decorating (lunch time) 10/27/2025 – 10/31/2025
  2025-2026 School Calendar
- AMC 2:45pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- Soccer Conditioning/Practice 3:15 PM – 4:15 PM (SGMHS Field)
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Hold - Basketball Practice 3:30 PM – 5:30 PM (SGMHS GYM)
  2025-2026 School Calendar
- Halloween Hallway Judging 4 PM – 5 PM
  2025-2026 School Calendar
Oct 31 Fri
- Halloween Hallway Decorating (lunch time) 10/27/2025 – 10/31/2025
  2025-2026 School Calendar
- Special Schedule 2:45pm Dismissal 8:30 AM – 2:45 PM
  2025-2026 School Calendar
- Trick or Treating: Lunch 11:30 AM – 12:30 PM
  2025-2026 School Calendar
- Halloween Pep Rally 1:45 PM – 2:45 PM
  2025-2026 School Calendar
- Cross Country Practice 3:30 PM – 5 PM
  2025-2026 School Calendar
- Hold - Basketball Practice 3:30 PM – 5:30 PM (SGMHS GYM)
  2025-2026 School Calendar

Events in October 2025
Su	Mo	Tu	We	Th	Fr	Sa
2 events ••	7 events •••	6 events •••	11 events •••	9 events •••	7 events •••	3 events •••
2 events ••	7 events •••	6 events •••	11 events •••	8 events •••	5 events •••	2 events ••
2 events ••	5 events •••	7 events •••	8 events •••	7 events •••	6 events •••	4 events •••
One event •	7 events •••	6 events •••	9 events •••	8 events •••	8 events •••
One event •	5 events •••	8 events •••	8 events •••	6 events •••	6 events •••	3 events •••

Calendars

2025-2026 School Calendar
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