The Phoenix Union High School District HSD 2026-2027 academic year begins on August 3, 2026 and ends on May 19, 2027. Winter break covers December 18, 2026 to January 1, 2027, spring break falls March 8, 2027 to March 12, 2027, Thanksgiving break spans November 26, 2026. See the full official calendar, downloadable PDF, and complete list of key dates below.
Visual Calendar
Official Calendar Images
Official calendar scans for Phoenix Union High School District. Click any image to open full-screen.
School Calendar
Download PDF Calendar
Download Phoenix Union High School District's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
For the 2026–2027 school year, the district serves 28,000 students across 24 schools in Arizona. Classes begin August 3, 2026 and end May 21, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Phoenix Union High School District before scheduling around them.
About the District
School Information
Details and contact information for Phoenix Union High School District (HSD).
Common Questions
Frequently Asked Questions
Phoenix Union High School District Calendar 2026–2027 — important dates and answers.
The first day of school for Phoenix Union High School District is Monday, August 3, 2026.
Thanksgiving break includes Thursday, November 26, 2026 (Thanksgiving Day), and Friday, November 27, 2026, which is a no-classes day.
Winter break runs from Friday, December 18, 2026, through Friday, January 1, 2027.
Christmas break is part of the winter recess and falls between December 18, 2026, and January 1, 2027.
Spring break is scheduled from Monday, March 8, 2027, through Friday, March 12, 2027.
The last day of classes for students is Wednesday, May 19, 2027, which is the 180th day of school.
Fall recess takes place from Monday, October 5, 2026, through Friday, October 9, 2026.
First semester exams are held from Tuesday, December 15, through Thursday, December 17, 2026. Second semester exams take place on Tuesday and Wednesday, May 18–19, 2027.
The second semester begins on Monday, January 4, 2027.
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