Grossmont Union High School District Calendar (2025-2026)
Calendar by educounty.net
| Date | Event |
|---|---|
| July 4, 2025 | Independence Day (Holiday - All Districts Closed) |
| July 28, 2025 | Administrators on Duty |
| August 6-8, 2025 | Staff Development Days |
| August 11, 2025 | School Begins for Regular High Schools |
| September 1, 2025 | Labor Day (Holiday - All District Units Closed) |
| September 19, 2025 | First Student Progress Report (6th Week) |
| October 24, 2025 | Second Student Progress Report (12th Week) |
| November 10, 2025 | No School for Faculty & Students (Administrators and Classified Personnel on Duty) |
| November 11, 2025 | Veterans Day Observance (Holiday - All District Units Closed) |
| November 17-21, 2025 | American Education Week (Week Prior to Thanksgiving) |
| November 24-28, 2025 | Thanksgiving - Student Recess for Regular High Schools |
| December 16-18, 2025 | Final Exams for Students |
| December 18, 2025 | Last Day of Student Attendance/First Semester Ends |
| December 22, 2025 - January 2, 2026 | Two Weeks Winter Recess for Regular High School |
| January 5, 2026 | School Resumes, Second Semester Begins for Regular High School Students |
| January 19, 2026 | Martin Luther King Jr. Day Holiday (All District Units Closed) |
| February 2-6, 2026 | National School Counseling Week |
| February 9, 2026 | Lincoln Day Observance - Holiday (All District Units Closed) |
| February 13, 2026 | First Student Progress Report (6th week) |
| February 16, 2026 | Washington Day Observance - Holiday (All District Units Closed) |
| March 23 - April 3, 2026 | Two Weeks Spring Recess for Regular High Schools |
| April 3, 2026 | Classified Employee Holiday (All District Units Closed) |
| May 13, 2026 | Day of the Teacher |
| May 18-22, 2026 | Classified Employee Week |
| May 25, 2026 | Memorial Day (Holiday - All District Units Closed) |
| June 1-3, 2026 | Final Exams for Students |
| June 3, 2026 | Last Day of Student Attendance, Regular Year |
| June 3-4, 2026 | Graduation in Regular High Schools |
| June 4, 2026 | Faculty Work Day |
| June 19, 2026 | Juneteenth (Holiday - All District Units Closed) |
Grossmont Union High School District - Frequently Asked Questions
When is the first day of school in Grossmont Union High School District?
The first day of school is on August 11, 2025.
When is spring break in Grossmont Union High School District?
Spring break is from March 30 to April 3, 2026.
When is Christmas break in Grossmont Union High School District?
Christmas break is from December 22, 2025, to January 2, 2026.
When is winter break in Grossmont Union High School District?
Winter break is from December 22, 2025, to January 2, 2026.
When is Thanksgiving in Grossmont Union High School District?
Thanksgiving break is from November 24 to November 28, 2025.
When is the last day of school in Grossmont Union High School District?
The last day of school is on June 3, 2026.
Calendar Disclaimer
The school calendar provided on this page is taken from the official Grossmont Union High School District website. Please note that all dates and events are subject to change at the discretion of the school district. For the most accurate and updated information, please refer to the official district website or contact the school helpline.