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Port Jefferson School District NY Calendar 26-27

  • 2026/27
  • New York
  • 1 teacher day

The Port Jefferson School District 2026–27 school year runs from Jul 6, 2026 to Aug 14, 2026. Breaks include Thanksgiving break Nov 25-27, winter break Dec 23-31, and spring break Apr 19-23. The table below lists all teacher workdays. Download the PDF calendar, or read the FAQs.

School year starts Mon, Jul 6, 2026 First Day of Summer School
School year ends Fri, Jun 25, 2027 Last Day of School
Next key date Mon, Jul 6, 2026 Counts down once the school year is under way

Port Jefferson School District 2026-27 calendar

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Port Jefferson School District school year calendar

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

  • First day of school
  • Last day of school
  • Holiday - school closed
  • Break / vacation
  • Teacher / professional day
  • Parent-teacher conference
  • Other scheduled date

August 2026

  • Aug 14, 2026 — Last Day of Summer School
  • Aug 26-27, 2026 — New Staff Orientation
  • Aug 31, 2026 — Superintendent Conference Day

September 2026

  • Sep 1, 2026 — Superintendent Conference Day
  • Sep 2, 2026 — First Day of Students
  • Sep 7, 2026 — Labor Day
  • Sep 21, 2026 — Yom Kippur

October 2026

  • Oct 12, 2026 — Columbus Day

November 2026

  • Nov 3, 2026 — Superintendent Conference Day / Election Day
  • Nov 11, 2026 — Veterans Day
  • Nov 20, 2026 — Parent/Teacher Conferences
  • Nov 25-27, 2026 — Thanksgiving Recess

December 2026

  • Dec 23-31, 2026 — Winter Recess
  • Dec 25, 2026 — Christmas Day

January 2027

  • Jan 1, 2027 — New Year's Day
  • Jan 18, 2027 — Martin Luther King Jr. Day

February 2027

  • Feb 15, 2027 — Presidents’ Day
  • Feb 15-19, 2027 — Mid-Winter Recess

March 2027

  • Mar 9, 2027 — Eid al-Fitr
  • Mar 26-29, 2027 — Easter Recess
  • Mar 28, 2027 — Easter Sunday

April 2027

  • Apr 19-23, 2027 — Spring Recess
  • Apr 21, 2027 — First Day of Passover

May 2027

  • May 17, 2027 — Eid al-Adha
  • May 31, 2027 — Memorial Day

June 2027

  • Jun 25, 2027 — Last Day of School

July 2027

Port Jefferson School District teacher and staff days 2026/27

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

  • Aug 26-27, 2026 New Staff Orientation District source

Port Jefferson School District breaks and holidays

School is closed to students on these dates.

  • Jul 3, 2026 Independence Day (Observed) Holiday
  • Sep 7, 2026 Labor Day Holiday
  • Sep 21, 2026 Yom Kippur Holiday
  • Oct 12, 2026 Columbus Day Holiday
  • Nov 11, 2026 Veterans Day Holiday
  • Nov 25-27, 2026 Thanksgiving Recess Break
  • Dec 23-31, 2026 Winter Recess Break
  • Dec 25, 2026 Christmas Day Holiday
  • Jan 1, 2027 New Year's Day Holiday
  • Jan 18, 2027 Martin Luther King Jr. Day Holiday
  • Feb 15-19, 2027 Mid-Winter Recess Break
  • Feb 15, 2027 Presidents’ Day Holiday
  • Mar 26-29, 2027 Easter Recess Break
  • Mar 28, 2027 Easter Sunday Holiday
  • Apr 19-23, 2027 Spring Recess Break
  • May 31, 2027 Memorial Day Holiday

Your checked 2026/27 Port Jefferson School District planning calendar

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

Useful now28 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

Port Jefferson School District 2026–27 calendar dates

DateEvent
Jul 3, 2026Independence Day (Observed)
Jul 6, 2026First Day of Summer School
Aug 14, 2026Last Day of Summer School
Aug 26-27, 2026New Staff Orientation
Aug 31, 2026Superintendent Conference Day
Sep 1, 2026Superintendent Conference Day
Sep 2, 2026First Day of Students
Sep 7, 2026Labor Day
Sep 21, 2026Yom Kippur
Oct 12, 2026Columbus Day
Nov 3, 2026Superintendent Conference Day / Election Day
Nov 11, 2026Veterans Day
Nov 20, 2026Parent/Teacher Conferences
Nov 25-27, 2026Thanksgiving Recess
Dec 23-31, 2026Winter Recess
Dec 25, 2026Christmas Day
Jan 1, 2027New Year's Day
Jan 18, 2027Martin Luther King Jr. Day
Feb 15, 2027Presidents’ Day
Feb 15-19, 2027Mid-Winter Recess
Mar 9, 2027Eid al-Fitr
Mar 26-29, 2027Easter Recess
Mar 28, 2027Easter Sunday
Apr 19-23, 2027Spring Recess
Apr 21, 2027First Day of Passover
May 17, 2027Eid al-Adha
May 31, 2027Memorial Day
Jun 25, 2027Last Day of School

Port Jefferson School District Calendar 26-27 Revised FAQs

When is the first day of school in Port Jefferson School District 2026-2027?
The first day of school for students in Port Jefferson School District for the 2026-2027 academic year is September 2, 2026.
When is spring break in Port Jefferson School District 2026-2027?
Spring break in Port Jefferson School District for the 2026-2027 school year is from April 19 to April 23, 2027.
When is Christmas break in Port Jefferson School District 2026-2027?
Christmas break falls during the Winter Recess from December 23 to December 31, 2026, including Christmas Day on December 25, 2026.
When is winter break in Port Jefferson School District 2026-2027?
Winter break in Port Jefferson School District runs from December 23 through December 31, 2026.
When is Thanksgiving break in Port Jefferson School District 2026-2027?
Thanksgiving break is scheduled from November 25 to November 27, 2026.
When is the last day of school in Port Jefferson School District 2026-2027?
The last day of school for Port Jefferson School District in the 2026-2027 academic year is June 25, 2027.
When is Labor Day in Port Jefferson School District 2026-2027?
Labor Day is observed on September 7, 2026, and schools are closed.
When is Mid-Winter Recess in Port Jefferson School District 2026-2027?
Mid-Winter Recess takes place from February 15 to February 19, 2027.
When is Memorial Day in Port Jefferson School District 2026-2027?
Memorial Day is observed on May 31, 2027.
When is Martin Luther King Jr. Day in Port Jefferson School District 2026-2027?
Martin Luther King Jr. Day is observed on January 18, 2027.

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Port Jefferson School District calendar FAQs

When is the first day of school in Port Jefferson School District 2026-2027?
The first day of school for students in Port Jefferson School District for the 2026-2027 academic year is September 2, 2026.
When is spring break in Port Jefferson School District 2026-2027?
Spring break in Port Jefferson School District for the 2026-2027 school year is from April 19 to April 23, 2027.
When is Christmas break in Port Jefferson School District 2026-2027?
Christmas break falls during the Winter Recess from December 23 to December 31, 2026, including Christmas Day on December 25, 2026.
When is winter break in Port Jefferson School District 2026-2027?
Winter break in Port Jefferson School District runs from December 23 through December 31, 2026.
When is Thanksgiving break in Port Jefferson School District 2026-2027?
Thanksgiving break is scheduled from November 25 to November 27, 2026.
When is the last day of school in Port Jefferson School District 2026-2027?
The last day of school for Port Jefferson School District in the 2026-2027 academic year is June 25, 2027.
When is Labor Day in Port Jefferson School District 2026-2027?
Labor Day is observed on September 7, 2026, and schools are closed.
When is Mid-Winter Recess in Port Jefferson School District 2026-2027?
Mid-Winter Recess takes place from February 15 to February 19, 2027.
When is Memorial Day in Port Jefferson School District 2026-2027?
Memorial Day is observed on May 31, 2027.
When is Martin Luther King Jr. Day in Port Jefferson School District 2026-2027?
Martin Luther King Jr. Day is observed on January 18, 2027.

Dates can change after publication. Read our calendar disclaimer.