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Weekend
Next 7 Days
October 2026
Coming Up
School Breaks
Holidays (No School)
The San Marino Unified School District school calendar for the 2026-27 school year runs from Wednesday, August 12, 2026 to Thursday, June 3, 2027 in San Marino, California.
- •4 scheduled breaks and 4 holidays throughout the year
- •Spring break: Apr 5 – Apr 9
- •Winter break: Dec 21 – Dec 31
San Marino Unified School District starts school 366 days later than most California districts. Winter break starts 364 days later than the most common California schedule.
Download the iCal file above to sync all San Marino Unified School District dates with your phone or computer.
Frequently Asked Questions
Is San Marino Unified School District school open today?
No, today is Saturday - school is not in session on weekends.
When is the next day off for San Marino Unified School District?
The next day off is Wednesday, November 11, 2026 for Veterans Day.
When is the first day of school for San Marino Unified School District?
The first day of school for San Marino Unified School District in 2026-27 is Wednesday, August 12, 2026.
When is the last day of school for San Marino Unified School District?
The last day of school for San Marino Unified School District in 2026-27 is Thursday, June 3, 2027.
When is spring break for San Marino Unified School District?
Spring break for San Marino Unified School District is Monday, April 5, 2027 to Friday, April 9, 2027.
When is winter break for San Marino Unified School District?
Winter break for San Marino Unified School District is Monday, December 21, 2026 to Thursday, December 31, 2026.
When do students go back to school after winter break?
Students in San Marino Unified School District return to school after winter break on Friday, January 1, 2027. Winter break ends on Thursday, December 31, 2026.
When is Thanksgiving break for San Marino Unified School District?
Thanksgiving break for San Marino Unified School District is Monday, November 23, 2026 to Friday, November 27, 2026.
How do I add San Marino Unified School District calendar to my phone?
Click the "Add to Calendar" button at the top of this page to download the iCal (.ics) file. Then:
iPhone/iPad: Tap the downloaded file, then tap "Add All" to add events to your Calendar app.
Android: Open the file with Google Calendar, review the events, and tap "Import".
Google Calendar (web): Go to Settings → Import & Export → Select the .ics file → Import.
Outlook: Double-click the file or drag it into your Outlook calendar.
Apple Calendar (Mac): Double-click the file or go to File → Import → select the .ics file.
What school district is San Marino, CA in?
San Marino, California is served by San Marino Unified School District. This page shows the 2026-27 school calendar including first day, last day, breaks, and holidays.
When does school start in San Marino?
School in San Marino (San Marino Unified School District) starts on Wednesday, August 12, 2026 for the 2026-27 school year.
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Last updated: September 4, 2026
Source: San Marino Unified School District Official Calendar