Sumner Hill Jr Hi SchoolSchool Calendar
2026-27 Academic Calendar
Key dates, holidays, and events for Sumner Hill Jr Hi School.
School at a Glance
Upcoming events & academic holidays2026-27 Academic Year
JAN
5
First Day of Second Semester
MAR
8
No School
Spring Break
MAR
15
Spring Arrow Session
MAY
14
Graduation for Class of 2027
Calendar TipEarly dismissal days and parent-teacher conferences are often updated 2 weeks in advance. Check back regularly to stay ahead of the schedule!
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Sumner Hill Jr Hi School.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
Testing window
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
Testing window
October 1, 2026 – October 30, 2026
PSAT 8/9 — Fall
Testing window
October 1, 2026 – October 30, 2026
PSAT/NMSQT — Fall
Testing window
October 1, 2026 – October 30, 2026
SAT — School Day - Fall
Testing window
October 17, 2026
ACT — National
Test date