Share with Parents
Help other parents find this calendar
School Open
Dismissal: 3:30 PM
Next 7 Days
April 2026
Coming Up
School Breaks
Holidays (No School)
The Windsor Unified School District school calendar for the 2025-26 school year runs from Monday, August 18, 2025 to Thursday, June 4, 2026 in Windsor, California.
- •3 scheduled breaks and 11 holidays throughout the year
- •Spring break: Mar 16 – Mar 20
- •Winter break: Dec 22 – Jan 2
Windsor Unified School District starts school 7 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 Windsor Unified School District dates with your phone or computer.
Frequently Asked Questions
Is Windsor Unified School District school open today?
Yes, Windsor Unified School District is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Windsor Unified School District?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for Windsor Unified School District?
The first day of school for Windsor Unified School District in 2025-26 is Monday, August 18, 2025.
When is the last day of school for Windsor Unified School District?
The last day of school for Windsor Unified School District in 2025-26 is Thursday, June 4, 2026.
When is spring break for Windsor Unified School District?
Spring break for Windsor Unified School District is Monday, March 16, 2026 to Friday, March 20, 2026.
When is winter break for Windsor Unified School District?
Winter break for Windsor Unified School District is Monday, December 22, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Windsor Unified School District return to school after winter break on Monday, January 5, 2026. Winter break ends on Friday, January 2, 2026.
When is Thanksgiving break for Windsor Unified School District?
Thanksgiving break for Windsor Unified School District is Monday, November 24, 2025 to Friday, November 28, 2025.
How do I add Windsor 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 Windsor, CA in?
Windsor, California is served by Windsor Unified School District. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Windsor?
School in Windsor (Windsor Unified School District) starts on Monday, August 18, 2025 for the 2025-26 school year.
Get Calendar Alerts
We'll email you when Windsor Unified School District updates their calendar.
Other California Districts
Last updated: December 19, 2025