The 2025-2026 San Diego Unified School District calendar opens on the earlier side of the school-year cycle on Aug 11, 2025 and finishes before June begins on May 28, 2026. The biggest family planning windows are Thanksgiving Break (Nov 24-28, 2025), Winter Break (Dec 22, 2025 - Jan 2, 2026), and Spring Break (Mar 30, 2026 - Apr 3, 2026). Spring Break lands late in the spring recess window. Outside those major breaks, there are only a few extra closures tied to standalone no-school dates.
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | Mon, August 11, 2025 | School Opens |
| Labor Day | Mon, September 1, 2025 | No School |
| Non-Instructional Day | Mon, November 10, 2025 | Pupil Free Day |
| Veterans Day | Tue, November 11, 2025 | No School |
| Thanksgiving Break | Nov 24-28, 2025 | No School |
| Winter Break | Dec 22, 2025 - Jan 2, 2026 | No School |
| Lincoln's Birthday | Fri, February 13, 2026 | No School |
| Presidents' Day | Mon, February 16, 2026 | No School |
| Non-Instructional Day | Mon, March 9, 2026 | Pupil Free Day |
| Spring Break | Mar 30, 2026 - Apr 3, 2026 | No School |
| Memorial Day | Mon, May 25, 2026 | No School |
| Last Day of School | Thu, May 28, 2026 | School Closes |
Complete month-by-month calendar for San Diego Public Schools. Every day is color-coded so you can see school days, holidays, and breaks at a glance.
San Diego Unified School District in 2025-2026 opens on the earlier side of the school-year cycle on Aug 11, 2025 and finishes before June begins on May 28, 2026. The biggest family planning windows are Thanksgiving Break (Nov 24-28, 2025), Winter Break (Dec 22, 2025 - Jan 2, 2026), and Spring Break (Mar 30, 2026 - Apr 3, 2026). Spring Break lands late in the spring recess window.
Outside those major breaks, there are only a few extra closures tied to standalone no-school dates. Families should still verify any late adjustments against the official district calendar page.
Spring Break runs from Mar 30, 2026 - Apr 3, 2026, landing late in the March recess window.
San Diego Unified School District starts school on Aug 11, 2025 for 2025-2026, which is an early-August opening by California district standards.
The last day of school for San Diego Unified School District in 2025-2026 is May 28, 2026, keeping the school-year end in the final stretch of May.
Thanksgiving Break runs from Nov 24-28, 2025, giving families the full holiday week off.
Outside the main break windows, the calendar also includes standalone no-school dates. The key dates table above is the best place to confirm the exact dates.
Data Source: This calendar is compiled from the official San Diego Unified School District calendar PDF.
Disclaimer: This website is not affiliated with San Diego Unified School District or the California Department of Education. While we strive for accuracy, always verify important dates with the official district website.
Last updated: April 25, 2026