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Williamson Central School NY Calendar 26-27

  • 2026/27
  • New York
  • 1 teacher day

The Williamson Central School 2026–27 school year starts on Sep 8, 2026. Breaks include Thanksgiving break Nov 25-27, winter break Dec 24 - Jan 1, and spring break Mar 22-26. The table below lists all teacher workdays, early release days, and holidays. Download the PDF calendar, or read the FAQs.

School year starts Tue, Sep 8, 2026 First Day of School
School year ends See full dates Last day not published separately
Next key date Tue, Sep 8, 2026 Counts down once the school year is under way

Williamson Central School 2026-27 calendar

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Williamson Central School school year calendar

Every published date for 2026–27, colour-coded by what happens that day.

  • First day of school
  • Holiday - school closed
  • Break / vacation
  • Teacher / professional day
  • Early release / half day
  • Parent-teacher conference
  • Testing / exams
  • Graduation

August 2026

  • Aug 18-19, 2026 — Regents Exams

September 2026

  • Sep 1, 2026 — Superintendent Conference Day
  • Sep 2, 2026 — Superintendent Conference Day
  • Sep 3, 2026 — Superintendent Conference Day
  • Sep 7, 2026 — Labor Day Holiday
  • Sep 8, 2026 — First Day of School

October 2026

  • Oct 9, 2026 — Superintendent Conference Day
  • Oct 12, 2026 — Columbus / Indigenous Peoples Day Holiday
  • Oct 27, 2026 — UPK–12 Early Release Day

November 2026

  • Nov 11, 2026 — Veterans Day Holiday
  • Nov 17, 2026 — UPK–12 Early Release Day
  • Nov 19, 2026 — Parent Conference Day (UPK–12 Half Day)
  • Nov 24, 2026 — Parent Conference Day (UPK–4 Half Day)
  • Nov 25-27, 2026 — Thanksgiving Holiday

December 2026

  • Dec 2, 2026 — Parent Conference Day (UPK–6 Half Day)
  • Dec 24, 2026 - Jan 1, 2027 — Winter Break

January 2027

  • Dec 24, 2026 - Jan 1, 2027 — Winter Break
  • Jan 18, 2027 — Martin Luther King Jr. Holiday
  • Jan 19, 2027 — UPK–12 Early Release Day
  • Jan 26-29, 2027 — Regents Exams

February 2027

  • Feb 15-19, 2027 — Presidents’ Week Recess
  • Feb 23, 2027 — UPK–12 Early Release Day
  • Feb 25, 2027 — Parent Conference Day (UPK–4 Half Day)

March 2027

  • Mar 3, 2027 — Parent Conference Day (UPK–4 Half Day)
  • Mar 22-26, 2027 — Spring Recess

April 2027

  • Apr 13-14, 2027 — Grades 3-4 ELA Testing
  • Apr 20-21, 2027 — Grades 5-8 ELA Testing
  • Apr 27, 2027 — UPK–12 Early Release Day

May 2027

  • May 4-5, 2027 — Grades 3-8 Math Testing
  • May 13, 2027 — Grades 5 & 8 Science Testing
  • May 25, 2027 — UPK–12 Early Release Day
  • May 31, 2027 — Memorial Day Holiday

June 2027

  • Jun 15-25, 2027 — Regents Exams & Competency Tests
  • Jun 18, 2027 — Juneteenth Holiday
  • Jun 25, 2027 — Last Day for Staff
  • Jun 25, 2027 — Graduation

July 2027

Williamson Central School teacher and staff days 2026/27

Students normally stay home on these days. Confirm with the district before making plans.

  • Jun 25, 2027 Last Day for Staff District source

Williamson Central School breaks and holidays

School is closed to students on these dates.

  • Jul 3, 2026 Independence Day Holiday Holiday
  • Sep 7, 2026 Labor Day Holiday Holiday
  • Oct 12, 2026 Columbus / Indigenous Peoples Day Holiday Holiday
  • Nov 11, 2026 Veterans Day Holiday Holiday
  • Nov 25-27, 2026 Thanksgiving Holiday Holiday
  • Dec 24, 2026 - Jan 1, 2027 Winter Break Break
  • Jan 18, 2027 Martin Luther King Jr. Holiday Holiday
  • Feb 15-19, 2027 Presidents’ Week Recess Break
  • Mar 22-26, 2027 Spring Recess Break
  • May 31, 2027 Memorial Day Holiday Holiday
  • Jun 18, 2027 Juneteenth Holiday Holiday

Your checked 2026/27 Williamson Central School planning calendar

How these dates are put together, and what to double-check before you book anything.

Useful now36 published dates for the 2026–27 school year, laid out month by month.
CheckedTaken from the district’s own published calendar, not retyped from memory.
Kept currentLast updated May 9, 2026.
Full term dates table

Williamson Central School 2026–27 calendar dates

DateEvent
Jul 3, 2026Independence Day Holiday
Aug 18-19, 2026Regents Exams
Sep 1, 2026Superintendent Conference Day
Sep 2, 2026Superintendent Conference Day
Sep 3, 2026Superintendent Conference Day
Sep 7, 2026Labor Day Holiday
Sep 8, 2026First Day of School
Oct 9, 2026Superintendent Conference Day
Oct 12, 2026Columbus / Indigenous Peoples Day Holiday
Oct 27, 2026UPK–12 Early Release Day
Nov 11, 2026Veterans Day Holiday
Nov 17, 2026UPK–12 Early Release Day
Nov 19, 2026Parent Conference Day (UPK–12 Half Day)
Nov 24, 2026Parent Conference Day (UPK–4 Half Day)
Nov 25-27, 2026Thanksgiving Holiday
Dec 2, 2026Parent Conference Day (UPK–6 Half Day)
Dec 24, 2026 - Jan 1, 2027Winter Break
Jan 18, 2027Martin Luther King Jr. Holiday
Jan 19, 2027UPK–12 Early Release Day
Jan 26-29, 2027Regents Exams
Feb 15-19, 2027Presidents’ Week Recess
Feb 23, 2027UPK–12 Early Release Day
Feb 25, 2027Parent Conference Day (UPK–4 Half Day)
Mar 3, 2027Parent Conference Day (UPK–4 Half Day)
Mar 22-26, 2027Spring Recess
Apr 13-14, 2027Grades 3-4 ELA Testing
Apr 20-21, 2027Grades 5-8 ELA Testing
Apr 27, 2027UPK–12 Early Release Day
May 4-5, 2027Grades 3-8 Math Testing
May 13, 2027Grades 5 & 8 Science Testing
May 25, 2027UPK–12 Early Release Day
May 31, 2027Memorial Day Holiday
Jun 15-25, 2027Regents Exams & Competency Tests
Jun 18, 2027Juneteenth Holiday
Jun 25, 2027Last Day for Staff
Jun 25, 2027Graduation

Williamson Central School Calendar 26-27 Revised FAQs

When is the first day of school in Williamson Central School 2026-2027?
The first day of school is September 8, 2026.
When is spring break in Williamson Central School 2026-2027?
Spring break (Spring Recess) is from March 22 to March 26, 2027.
When is Christmas break in Williamson Central School 2026-2027?
Christmas break is part of the winter break, which runs from December 24, 2026 to January 1, 2027.
When is winter break in Williamson Central School 2026-2027?
Winter break is scheduled from December 24, 2026 through January 1, 2027.
When is Thanksgiving break in Williamson Central School 2026-2027?
Thanksgiving break runs from November 25 to November 27, 2026.
When is the last day of school in Williamson Central School 2026-2027?
The last day for staff is June 25, 2027.
When is Labor Day holiday in Williamson Central School 2026-2027?
Labor Day holiday is on September 7, 2026.
When is Presidents’ Week recess in Williamson Central School 2026-2027?
Presidents’ Week recess is from February 15 to February 19, 2027.
When is Memorial Day holiday in Williamson Central School 2026-2027?
Memorial Day holiday is on May 31, 2027.
When are Regents Exams scheduled in Williamson Central School 2026-2027?
Regents Exams are scheduled for August 18-19, 2026, January 26-29, 2027, and June 15-25, 2027.

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Williamson Central School calendar FAQs

When is the first day of school in Williamson Central School 2026-2027?
The first day of school is September 8, 2026.
When is spring break in Williamson Central School 2026-2027?
Spring break (Spring Recess) is from March 22 to March 26, 2027.
When is Christmas break in Williamson Central School 2026-2027?
Christmas break is part of the winter break, which runs from December 24, 2026 to January 1, 2027.
When is winter break in Williamson Central School 2026-2027?
Winter break is scheduled from December 24, 2026 through January 1, 2027.
When is Thanksgiving break in Williamson Central School 2026-2027?
Thanksgiving break runs from November 25 to November 27, 2026.
When is the last day of school in Williamson Central School 2026-2027?
The last day for staff is June 25, 2027.
When is Labor Day holiday in Williamson Central School 2026-2027?
Labor Day holiday is on September 7, 2026.
When is Presidents’ Week recess in Williamson Central School 2026-2027?
Presidents’ Week recess is from February 15 to February 19, 2027.
When is Memorial Day holiday in Williamson Central School 2026-2027?
Memorial Day holiday is on May 31, 2027.
When are Regents Exams scheduled in Williamson Central School 2026-2027?
Regents Exams are scheduled for August 18-19, 2026, January 26-29, 2027, and June 15-25, 2027.

Dates can change after publication. Read our calendar disclaimer.