MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 26-27 Revised
Official School Calendar for Academic Year 2026-2027
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MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar (2026-2027)
Calendar by educounty.net
| Date | Event |
|---|---|
| Jul 3, 2026 | Independence Day (Observed) |
| Jul 29, 2026 | Title I Academy |
| Jul 30-31, 2026 | New Staff Orientation |
| Aug 3-5, 2026 | All Teacher In-Service Day – Non Student Day |
| Aug 6, 2026 | First Student Day |
| Sept 7, 2026 | Labor Day |
| Oct 2, 2026 | End of 1st Quarter |
| Oct 5-9, 2026 | Fall Recess |
| Oct 12, 2026 | Indigenous Peoples Day |
| Oct 13, 2026 | School Resumes |
| Oct 26, 2026 | Teacher In Service – Non Student Day |
| Oct 30, 2026 | End of 1st Trimester |
| Nov 2-13, 2026 | Parent Conferences (TK-5th Grade) |
| Nov 11, 2026 | Veterans Day |
| Nov 23-27, 2026 | School Recess |
| Nov 26, 2026 | Thanksgiving Day |
| Nov 27, 2026 | Board Holiday |
| Nov 30, 2026 | School Resumes |
| Dec 18, 2026 | End of 1st Semester/End of 2nd Quarter |
| Dec 21, 2026 – Jan 1, 2027 | Winter Recess |
| Dec 25, 2026 | Christmas Holiday |
| Jan 1, 2027 | New Year's Day |
| Jan 4, 2027 | School Resumes |
| Jan 18, 2027 | Martin Luther King Day |
| Feb 15, 2027 | Presidents Day |
| Feb 26, 2027 | End of Trimester 2 |
| Mar 12, 2027 | End of 3rd Quarter |
| Mar 15, 2027 | All Teacher In-Service Day – Non Student Day |
| Mar 31, 2027 | Farmworkers Day |
| Apr 5-12, 2027 | Spring Recess |
| Apr 9, 2027 | Board Holiday |
| Apr 13, 2027 | School Resumes |
| May 31, 2027 | Memorial Day |
| Jun 2, 2027 | Last Student Day |
| Jun 2, 2027 | End of 2nd Semester/4th Quarter/3rd Trimester |
| Jun 18, 2027 | Juneteenth (Observed) |
MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 26-27 Revised FAQs
When is the first day of school for MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 2026-2027?
The first student day for MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 2026-2027 is August 6, 2026.
When is spring break in MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 2026-2027?
Spring Recess in MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 2026-2027 is from April 5-12, 2027.
When is Christmas break in MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 2026-2027?
Christmas Holiday in MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 2026-2027 is on December 25, 2026.
When is winter break in MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 2026-2027?
Winter Recess in MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 2026-2027 is from December 21, 2026 to January 1, 2027.
When is Thanksgiving break in MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 2026-2027?
Thanksgiving break in MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 2026-2027 is from November 23-27, 2026.
When is the last day of school for MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 2026-2027?
The last student day for MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 2026-2027 is June 2, 2027.
When is Labor Day in MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 2026-2027?
Labor Day is observed on September 7, 2026.
When is Memorial Day in MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 2026-2027?
Memorial Day is observed on May 31, 2027.
When does school resume after Fall Recess in MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 2026-2027?
School resumes after Fall Recess on October 13, 2026.
When does school resume after Winter Recess in MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 2026-2027?
School resumes after Winter Recess on January 4, 2027.
Calendar Disclaimer
The printable school calendar provided on this page is taken from the official MT.DIABLO UNIFIED SCHOOL DISTRICT Calendar 26-27 Revised. 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.