2026-27 Glendale Union High School District Calendar

The 2026-27 Glendale Union High School District Calendar was converted to calendar events, saving everyone the duplicate effort of creating calendar events manually.

Add these events to your calendar

Visit https://agendahero.com/page/az-glendale-union-high-school-district-2026-27 to add these events to Google Calendar, Apple Calendar, or Outlook. Subscribe to the whole calendar so it stays up to date when dates change, or pick just the events you want.

July 2026

GUHSD: New Teacher Staff Development
Mon, Jul 20, 2026 - Fri, Jul 31, 2026
New Teacher Staff Development, July 20-31, up to 10 days
Created from the 2026-27 Glendale Union High School District Calendar.
GUHSD: Student Registration
Mon, Jul 27, 2026 - Fri, Jul 31, 2026
Student Registration, July 27-31
Created from the 2026-27 Glendale Union High School District Calendar.

August 2026

GUHSD: Teacher Orientation
Mon, Aug 3, 2026 - Fri, Aug 7, 2026
Teacher Orientation, August 3-7, 5 days
Created from the 2026-27 Glendale Union High School District Calendar.
GUHSD: First Day of School
Mon, Aug 10, 2026
School Begins, August 10
Created from the 2026-27 Glendale Union High School District Calendar.

September 2026

GUHSD: No School, Labor Day
Mon, Sep 7, 2026
Labor Day
Created from the 2026-27 Glendale Union High School District Calendar.

October 2026

GUHSD: End of Grading Period (Quarter 1)
Fri, Oct 9, 2026
End of 1st Quarter, 44 student days / 49 teacher days
Created from the 2026-27 Glendale Union High School District Calendar.
GUHSD: No School, Fall Break
Mon, Oct 12, 2026 - Fri, Oct 16, 2026
Fall Break, October 12-16
Created from the 2026-27 Glendale Union High School District Calendar.

November 2026

GUHSD: No School, Veterans' Day
Wed, Nov 11, 2026
Veterans' Day
Created from the 2026-27 Glendale Union High School District Calendar.
GUHSD: No School, Thanksgiving Break
Thu, Nov 26, 2026 - Fri, Nov 27, 2026
Thanksgiving Break, November 26-27
Created from the 2026-27 Glendale Union High School District Calendar.

December 2026

GUHSD: Semester Finals
Wed, Dec 16, 2026 - Thu, Dec 17, 2026
Semester Finals, December 16-17
Created from the 2026-27 Glendale Union High School District Calendar.
GUHSD: End of Grading Period (Quarter 2)
Thu, Dec 17, 2026
End 1st Semester / 2nd Quarter, December 17
Created from the 2026-27 Glendale Union High School District Calendar.
GUHSD: Office Open
Fri, Dec 18, 2026
Office Open - no students, teachers or counselors
Created from the 2026-27 Glendale Union High School District Calendar.
GUHSD: No School, Winter Break
Mon, Dec 21, 2026 - Fri, Jan 1, 2027
Winter Break, December 21 - January 1
Created from the 2026-27 Glendale Union High School District Calendar.

January 2027

GUHSD: No School for Students, Teacher Workshop / Registration
Mon, Jan 4, 2027
Teacher Workshop / Registration, January 4 (no students)
Created from the 2026-27 Glendale Union High School District Calendar.
GUHSD: 2nd Semester Begins
Tue, Jan 5, 2027
2nd Semester Begins, January 5
Created from the 2026-27 Glendale Union High School District Calendar.
GUHSD: No School, Martin Luther King Jr. Day
Mon, Jan 18, 2027
Martin L. King, Jr. Day
Created from the 2026-27 Glendale Union High School District Calendar.

February 2027

GUHSD: No School, Presidents' Day
Mon, Feb 15, 2027
Presidents' Day
Created from the 2026-27 Glendale Union High School District Calendar.

March 2027

GUHSD: End of Grading Period (Quarter 3)
Fri, Mar 12, 2027
End of 3rd Quarter, 47 student days / 48 teacher days
Created from the 2026-27 Glendale Union High School District Calendar.
GUHSD: No School, Spring Break
Mon, Mar 15, 2027 - Fri, Mar 19, 2027
Spring Break, March 15-19
Created from the 2026-27 Glendale Union High School District Calendar.

May 2027

GUHSD: Senior Finals
Thu, May 20, 2027 - Fri, May 21, 2027
Senior Finals, May 20-21
Created from the 2026-27 Glendale Union High School District Calendar.
GUHSD: Graduation
Mon, May 24, 2027 - Wed, May 26, 2027
Graduation Dates: May 24, 25, 26, 2027
Created from the 2026-27 Glendale Union High School District Calendar.
GUHSD: Semester Finals
Tue, May 25, 2027 - Wed, May 26, 2027
Semester Finals May 25-26;
Created from the 2026-27 Glendale Union High School District Calendar.
GUHSD: Last Day of School, End of Grading Period (Quarter 4)
Wed, May 26, 2027
End 2nd Semester / 4th Quarter
Created from the 2026-27 Glendale Union High School District Calendar.
GUHSD: Teachers Last Day
Thu, May 27, 2027
Teachers Last Day, May 27
Created from the 2026-27 Glendale Union High School District Calendar.