San Diego ISD Calendar 2026-2027
Duval County · Corpus Christi area (Region 2)
- First day of schoolAugust 5, 2026
- Thanksgiving breakNovember 23–27, 2026
- Winter breakDecember 21, 2026 – January 7, 2027
- Spring breakMarch 8–12, 2027
- Last day of schoolMay 28, 2027
Last updated September 18, 2026
Interactive calendar
Browse the key dates month by month — colored markers show each event.
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Printable Calendar PDF
Official Calendar
First day: Wednesday, August 5, 2026
Calendar Dates
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Frequently asked questions
When is the first day of school for San Diego ISD in 2026-2027?
The first day of school for San Diego ISD is Wednesday, August 5, 2026.
When is the last day of school for San Diego ISD in 2026-2027?
The last day of school for San Diego ISD is Friday, May 28, 2027.
When is Thanksgiving break for San Diego ISD?
San Diego ISD has Thanksgiving break from November 23 through 27, 2026.
When is winter break for San Diego ISD?
San Diego ISD's winter break runs from December 21 through January 7.
When is spring break for San Diego ISD in 2026-2027?
San Diego ISD's spring break is March 8 through 12, 2027.
When is Labor Day holiday in San Diego ISD 2026?
Labor Day is observed on September 7, 2026.
Are there Easter holidays in San Diego ISD 2027?
Yes, Easter holidays are from March 26 to March 29, 2027.