Seymour High School Calendar — Seymour, CT · Chaos CoordinatorFollow Seymour High School and get a push when its calendar changes.
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Seymour School District calendar (district-wide)
Published by Seymour Public School District. Last verified November 7, 2026. View the original calendar
- Tue, Nov 10 · All day — SMS Veterans Day Program
- Tue, Nov 10 · 9:30 AM — 4th grade Veteran's Day Assembly
- Wed, Nov 11 · All day — CLS Retakes
- Fri, Nov 13 · All day — National Kindness Day
- Fri, Nov 13 · All day — SMS Picture Retakes
- Fri, Nov 13 · All day — World Kindness Day
- Fri, Nov 13 · 9:00 AM — SMS Morning Coffee With Mr. D & KO
- Tue, Nov 17 · 8:00 AM — Early Dismissal
- Tue, Nov 17 · 12:30 PM — SHS PT Conferences
- Tue, Nov 17 · 1:00 PM — SMS Parent Conferences
- Tue, Nov 17 · 1:30 PM — Early Dismissal- Parent Teacher Conferences
- Tue, Nov 17 · 2:00 PM — Parent/Teacher conference- Afternoon
- Wed, Nov 18 · 8:00 AM — SMS Early Dismissal
- Wed, Nov 18 · 1:30 PM — Early Dismissal- Parent Teacher Conferences
- Wed, Nov 18 · 2:00 PM — Parent/Teacher conference -Afternoon
- Wed, Nov 18 · 6:00 PM — SMS Parent Conferences
- Thu, Nov 19 · 8:00 AM — SMS Early Dismissal
- Thu, Nov 19 · 1:30 PM — Early Dismissal- Parent Teacher Conferences
- Thu, Nov 19 · 5:30 PM — Parent/Teacher conference-Evening
- Thu, Nov 19 · 6:00 PM — SHS PT Conferences
- Thu, Nov 19 · 6:00 PM — SMS Parent Conferences
- Sat, Nov 21 · All day — MCM Pie pick up- Time -TBD
- Sat, Nov 21 · 8:00 AM — SMS Turkey Drive
- · All day — CLS Closed for Thanksgiving Holiday
Wed, Nov 25
Wed, Nov 25 · All day — No School Thanksgiving RecessWed, Nov 25 · All day — Thanksgiving Recess- Schools ClosedThu, Nov 26 · All day — CLS Closed for Thanksgiving HolidayThu, Nov 26 · All day — No School Thanksgiving RecessThu, Nov 26 · All day — Thanksgiving Recess- Schools ClosedFri, Nov 27 · All day — CLS Closed for Thanksgiving HolidayFri, Nov 27 · All day — No School Thanksgiving RecessFri, Nov 27 · All day — Thanksgiving Recess- Schools ClosedTue, Dec 1 · All day — CLS Holiday FairWed, Dec 2 · All day — CLS Holiday Fair- Night hours available for parentsThu, Dec 3 · All day — CLS Holiday FairFri, Dec 4 · 5:00 PM — SMS Holiday Bonfire Weather Permitting