Irvine HighSchool Calendar
2025-26 Academic Calendar
Key dates, holidays, and events for Irvine High.
School at a Glance
Upcoming events & academic holidays2025-26 Academic Year
JUN
17-30
No School
Program Closed
MAY
25
Memorial Day Observance
JUN
5
Last Day of School
JUN
19
Juneteenth
APR
21
Board Meeting
MAY
2026
Class Elections
MAY
2026
Junior/Senior Prom
MAY
5
Board Meeting
MAY
19
Board Meeting
MAY
22
No School
Program Closed
MAY
25
No School
Memorial Day (No School)
JUN
2026
Grad Night
JUN
5
Last Day of School
JUN
9
Board Meeting
JUN
16
Graduation Ceremony
JUN
19
Juneteenth
JUN
23
Board Meeting
JUL
14
Board Meeting
Partner TipEarly dismissal days and parent-teacher conferences are often updated 2 weeks in advance. Check back regularly to stay ahead of the schedule!