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Dover-Sherborn MA Calendar 26-27

Key dates, holidays, breaks, a downloadable calendar, and frequently asked questions for the 2026–27 school year.

Official School Calendar for Academic Year 2026–2027

Dover-Sherborn MA Calendar 26-27 PDF

Dover-Sherborn MA 2026–27 calendar dates

DateEvent
Aug 31, 2026Educator & EA Professional Development
Sep 1, 2026Educator & EA Professional Development
Sep 2, 2026First Day of School Grades 1-12
Sep 3, 2026First Day of Pre-K & Kindergarten
Sep 7, 2026Labor Day - No School
Sep 21, 2026Yom Kippur - No School
Sep 30, 2026Early Release - All
Oct 12, 2026Indigenous People's Day - No School
Oct 21, 2026Early Release - All
Oct 28, 2026Early Release - Elem & MS Only (Conferences)
Nov 4, 2026Early Release - Elem & MS Only (Conferences)
Nov 11, 2026Veterans Day - No School
Nov 25, 2026Early Dismissal - All
Nov 26-27, 2026Thanksgiving Break - No School
Nov 30, 2026Educator Prof. Development - No School for Students
Dec 24-31, 2026Winter Break - No School
Jan 1, 2027New Year's Day - No School
Jan 13, 2027Early Release - All
Jan 18, 2027Martin Luther King, Jr. Day - No School
Feb 3, 2027Early Release - All
Feb 15-19, 2027February Break - No School
Mar 10, 2027Early Release - All (Elem Conferences)
Mar 26, 2027Good Friday - No School
Apr 7, 2027Early Release - Elem Only (Conferences)
Apr 19-23, 2027Spring Break - No School
May 5, 2027Early Release - Elem Only
May 18, 2027Early Release - MS & HS Only
May 31, 2027Memorial Day - No School
Jun 3, 2027High School Graduation
Jun 18, 2027Juneteenth - No School
Jun 21, 2027Last Day of School (If no snow days)
Jun 28, 2027Last Day of School (With 5 snow days)
Download this calendar table as PDF

Dover-Sherborn 2026-2027 Academic Calendar FAQ

When is the first day of school in Dover-Sherborn for 2026-2027?
For Grades 1-12, the first day is September 2, 2026. For Pre-K and Kindergarten, the first day is September 3, 2026.
When is spring break 26-27 in Dover-Sherborn?
Spring Break is scheduled from April 19 to April 23, 2027.
When is Christmas / Winter break 26-27 in Dover-Sherborn?
Winter Break runs from December 24, 2026, through December 31, 2026. Students also have no school on New Year's Day, January 1, 2027.
When is Thanksgiving break in Dover-Sherborn?
There is an early dismissal for all on November 25, followed by no school for Thanksgiving Break on November 26-27, 2026. Note that November 30 is also a no-school day for students due to Professional Development.
When is the last day of school in Dover-Sherborn?
If there are no snow days, the last day of school is June 21, 2027. With 5 snow days, the last day would be June 28, 2027.
When is February break 26-27 in Dover-Sherborn?
February Break is scheduled from February 15 to February 19, 2027.
What are the school hours for Dover-Sherborn?
Elementary Schools run from 7:50 AM to 2:15 PM. Middle and High Schools run from 8:35 AM to 3:10 PM.
When is the Dover-Sherborn High School Graduation?
High School Graduation is scheduled for June 3, 2027.

Dates can change after publication. Read our calendar disclaimer.