Sudbury Public Schools Calendar (2025-2026)
Calendar by educounty.net
| Date | Event |
|---|---|
| Jul 4, 2025 | Independence Day |
| Jul 7-Aug 1, 2025 | SMILE/Explore / RFK |
| Aug 20-21, 2025 | New Teacher Orientation |
| Aug 21, 2025 | New (to Sudbury) Student Orientation |
| Aug 25-26, 2025 | Prof Development (Staff Return) |
| Aug 27, 2025 | First Day Grades 1-8 |
| Aug 27-29, 2025 | K & PK Welcome Days |
| Sep 1, 2025 | Labor Day (NO SCHOOL) |
| Sep 2, 2025 | First Day K and PK |
| Sep 10, 2025 | Early Release |
| Sep 10, 2025 | Noyes Open House |
| Sep 11, 2025 | Haynes Open House |
| Sep 16, 2025 | Nixon Open House |
| Sep 17-18, 2025 | Curtis Open House(s) |
| Sep 23, 2025 | NO SCHOOL |
| Sep 24, 2025 | Early Release |
| Sep 25, 2025 | Loring Open House |
| Oct 2, 2025 | NO SCHOOL |
| Oct 8, 2025 | Early Release |
| Oct 13, 2025 | Indigenous Peoples' Day (NO SCHOOL) |
| Oct 22, 2025 | Early Release |
| Nov 5, 2025 | Early Release P/T Conferences |
| Nov 11, 2025 | Veterans Day (NO SCHOOL) |
| Nov 12, 2025 | Early Release P/T Conferences |
| Nov 19, 2025 | Early Release P/T Conferences |
| Nov 27-28, 2025 | Thanksgiving Recess (NO SCHOOL) |
| Dec 10, 2025 | Early Release |
| Dec 24-31, 2025 | Winter Break (NO SCHOOL) |
| Jan 1, 2026 | New Year's Day (NO SCHOOL) |
| Jan 14, 2026 | Early Release |
| Jan 19, 2026 | Martin Luther King Jr. Day (NO SCHOOL) |
| Jan 28, 2026 | Prof Development Day (NO SCHOOL) |
| Feb 16, 2026 | Presidents' Day (NO SCHOOL) |
| Feb 17-20, 2026 | February Break (NO SCHOOL) |
| Feb 25, 2026 | Early Release |
| Mar 4, 2026 | Early Release P/T Conferences |
| Mar 11, 2026 | Early Release P/T Conferences |
| Mar 18, 2026 | Early Release P/T Conferences |
| Apr 3, 2026 | NO SCHOOL |
| Apr 8, 2026 | Early Release |
| Apr 20, 2026 | Patriots' Day (NO SCHOOL) |
| Apr 21-24, 2026 | April Break (NO SCHOOL) |
| Apr 29, 2026 | Early Release |
| May 20, 2026 | Early Release |
| May 25, 2026 | Memorial Day (NO SCHOOL) |
| May 26, 2026 | Early Release |
| Jun 3, 2026 | Early Release |
| Jun 15, 2026 | Last Day of School (180) - Early Release |
| Jun 19, 2026 | Juneteenth (NO SCHOOL) |
| Jun 23, 2026 | 185th Day of School - Early Release |
Sudbury Public Schools 2025-2026 Calendar FAQ
When is the first day of school in Sudbury Public Schools for the 2025-2026 calendar year?
The first day of school for Grades 1-8 in Sudbury Public Schools is August 27, 2025. For Kindergarten and Pre-Kindergarten, the first day is September 2, 2025. [cite: 5, 11]
When is spring break in Sudbury Public Schools for the 2025-2026 calendar year?
Spring break, also known as April Break, in Sudbury Public Schools is from April 21-24, 2026. [cite: 16]
When is Christmas break in Sudbury Public Schools for the 2025-2026 calendar year?
Christmas break in Sudbury Public Schools is part of the Winter Break, which is from December 24-31, 2025. [cite: 19]
When is winter break in Sudbury Public Schools for the 2025-2026 calendar year?
Winter break in Sudbury Public Schools is from December 24-31, 2025. [cite: 19]
When is Thanksgiving in Sudbury Public Schools for the 2025-2026 calendar year?
Thanksgiving Recess in Sudbury Public Schools is from November 27-28, 2025. [cite: 19]
When is the last day of school in Sudbury Public Schools for the 2025-2026 calendar year?
The last day of school (180th day) in Sudbury Public Schools is June 15, 2026, which is an early release day. [cite: 22]
When is Martin Luther King Jr. Day in Sudbury Public Schools for the 2025-2026 calendar year?
Martin Luther King Jr. Day in Sudbury Public Schools is on January 19, 2026, and there is no school. [cite: 5]
When is Presidents' Day in Sudbury Public Schools for the 2025-2026 calendar year?
Presidents' Day in Sudbury Public Schools is on February 16, 2026, and there is no school. [cite: 9]
When are Professional Development Days in Sudbury Public Schools for the 2025-2026 calendar year?
Professional Development Days in Sudbury Public Schools include August 25-26, 2025 (Staff Return) and January 28, 2026 (NO SCHOOL). [cite: 5]
When is Juneteenth in Sudbury Public Schools for the 2025-2026 calendar year?
Juneteenth in Sudbury Public Schools is on June 19, 2026, and there is no school. [cite: 22]
Calendar Disclaimer
The printable school calendar provided on this page is taken from the official Sudbury Public Schools MA Calendar website. Please note that all dates and events are subject to change at the discretion of the school district. For the most accurate and updated information, please refer to the official district website or contact the school helpline.