Events

Oct 1 Thu
- Hispanic Heritage Month 9/15/2026 – 10/15/2026
  Cerritos HS
- National Custodian Appreciation Day
  Cerritos HS
Oct 2 Fri
- Hispanic Heritage Month 9/15/2026 – 10/15/2026
  Cerritos HS
Oct 3 Sat
- Hispanic Heritage Month 9/15/2026 – 10/15/2026
  Cerritos HS
Oct 4 Sun
- Hispanic Heritage Month 9/15/2026 – 10/15/2026
  Cerritos HS
Oct 5 Mon
- Hispanic Heritage Month 9/15/2026 – 10/15/2026
  Cerritos HS
Oct 6 Tue
- Hispanic Heritage Month 9/15/2026 – 10/15/2026
  Cerritos HS
Oct 7 Wed
- Hispanic Heritage Month 9/15/2026 – 10/15/2026
  Cerritos HS
- ICC Meeting at lunch in the ASB room
  Cerritos HS
- Student Senate Meeting- 4th Period
  Cerritos HS
Oct 8 Thu
- Hispanic Heritage Month 9/15/2026 – 10/15/2026
  Cerritos HS
- Make Up Pictures- College and Career Room 8 AM – 12 PM
  Cerritos HS
Oct 9 Fri
- Freshman Delites at lunch between 300 and 400 building
  Cerritos HS
- Hispanic Heritage Month 9/15/2026 – 10/15/2026
  Cerritos HS
- Minimum Day SCHEDULE
  Cerritos HS
Oct 10 Sat
- Hispanic Heritage Month 9/15/2026 – 10/15/2026
  Cerritos HS
Oct 11 Sun
- Hispanic Heritage Month 9/15/2026 – 10/15/2026
  Cerritos HS
Oct 12 Mon
- Hispanic Heritage Month 9/15/2026 – 10/15/2026
  Cerritos HS
- Indigenous People's Day- NO SCHOOL
  Cerritos HS
Oct 13 Tue
- Hispanic Heritage Month 9/15/2026 – 10/15/2026
  Cerritos HS
Oct 14 Wed
- College and Career Fair at lunch in the quad
  Cerritos HS
- Hispanic Heritage Month 9/15/2026 – 10/15/2026
  Cerritos HS
Oct 15 Thu
- Great California Shakeout- ASSEMBLY SCHEDULE
  Cerritos HS
- Hispanic Heritage Month 9/15/2026 – 10/15/2026
  Cerritos HS
Oct 21 Wed
- 10th and 11th Grade PSAT Last Names A-Z
  Cerritos HS
Oct 26 Mon
- Red Ribbon Week 10/26/2026 – 10/30/2026
  Cerritos HS
Oct 27 Tue
- Bite of Reality- Seniors Only Periods 3 and 4
  Cerritos HS
- Red Ribbon Week 10/26/2026 – 10/30/2026
  Cerritos HS
- Navigating Student Screen Time Parent Symposium 5 PM – 7:30 PM (Artesia High School FAC)
  Cerritos HS
Oct 28 Wed
- Red Ribbon Week 10/26/2026 – 10/30/2026
  Cerritos HS
Oct 29 Thu
- Red Ribbon Week 10/26/2026 – 10/30/2026
  Cerritos HS
Oct 30 Fri
- Halloween Costume Contest at Lunch in the Quad
  Cerritos HS
- Red Ribbon Week 10/26/2026 – 10/30/2026
  Cerritos HS