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School Open
Dismissal: 3:30 PM
Next 7 Days
April 2026
Coming Up
School Breaks
Holidays (No School)
The Mesa Union School District school calendar for the 2025-26 school year runs from Tuesday, August 19, 2025 to Friday, June 5, 2026 in California.
- •3 scheduled breaks and 7 holidays throughout the year
- •Spring break: Mar 3 – Mar 10
- •Winter break: Dec 22 – Dec 31
Mesa Union School District starts school 8 days later than most California districts. Winter break matches the most common California schedule, starting 12/22.
Download the iCal file above to sync all Mesa Union School District dates with your phone or computer.
Frequently Asked Questions
Is Mesa Union School District school open today?
Yes, Mesa Union School District is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Mesa Union School District?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for Mesa Union School District?
The first day of school for Mesa Union School District in 2025-26 is Tuesday, August 19, 2025.
When is the last day of school for Mesa Union School District?
The last day of school for Mesa Union School District in 2025-26 is Friday, June 5, 2026.
When is spring break for Mesa Union School District?
Spring break for Mesa Union School District is Tuesday, March 3, 2026 to Tuesday, March 10, 2026.
When is winter break for Mesa Union School District?
Winter break for Mesa Union School District is Monday, December 22, 2025 to Wednesday, December 31, 2025.
When do students go back to school after winter break?
Students in Mesa Union School District return to school after winter break on Thursday, January 1, 2026. Winter break ends on Wednesday, December 31, 2025.
When is Thanksgiving break for Mesa Union School District?
Thanksgiving break for Mesa Union School District is Monday, November 24, 2025 to Friday, November 28, 2025.
How do I add Mesa Union 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.
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Last updated: December 19, 2025