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Summer Break
School starts Aug 19
Next 7 Days
August 2026
Coming Up
1 this weekSchool Breaks
Holidays (No School)
The Chaffey Joint Union High School District school calendar for the 2026-27 school year runs from Wednesday, August 19, 2026 to Thursday, May 20, 2027 in California.
- •3 scheduled breaks and 9 holidays throughout the year
- •Spring break: Mar 29 – Apr 2
- •Winter break: Dec 21 – Dec 31
Chaffey Joint Union High School District starts school 373 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 Chaffey Joint Union High School District dates with your phone or computer.
Frequently Asked Questions
Is Chaffey Joint Union High School District school open today?
No, Chaffey Joint Union High School District is currently on summer break. School starts Wednesday, August 19, 2026.
When is the next day off for Chaffey Joint Union High School District?
The next day off is Monday, September 7, 2026 for Labor Day.
When is the first day of school for Chaffey Joint Union High School District?
The first day of school for Chaffey Joint Union High School District in 2026-27 is Wednesday, August 19, 2026.
When is the last day of school for Chaffey Joint Union High School District?
The last day of school for Chaffey Joint Union High School District in 2026-27 is Thursday, May 20, 2027.
When is spring break for Chaffey Joint Union High School District?
Spring break for Chaffey Joint Union High School District is Monday, March 29, 2027 to Friday, April 2, 2027.
When is winter break for Chaffey Joint Union High School District?
Winter break for Chaffey Joint Union High School District is Monday, December 21, 2026 to Thursday, December 31, 2026.
When do students go back to school after winter break?
Students in Chaffey Joint Union High 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 Chaffey Joint Union High School District?
Thanksgiving break for Chaffey Joint Union High School District is Monday, November 23, 2026 to Friday, November 27, 2026.
How do I add Chaffey Joint Union High 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: July 12, 2026
Source: Chaffey Joint Union High School District Official Calendar