Somerset HighSchool Calendar
2026-27 Academic Calendar
Key dates, holidays, and events for Somerset High.
School at a Glance
Upcoming events & academic holidays2026-27 Academic Year
NOV
6
End of the First Trimester - Shortened Day (Elementary)
NOV
11
No School
Veteran's Day Holiday - School Closed
NOV
23
No School
Thanksgiving Holiday - School Closed
DEC
18
End of the First Semester (All Schools)
DEC
21
No School
Winter Break - School Closed
JAN
4
Non-Student Professional Development Day
JAN
18
No School
Martin Luther King Jr. Day - No School
JAN
28
BHS Navigation Night - Minimum Day
FEB
4
MHS - The Fair - Minimum Day
FEB
12
No School
Lincoln's Birthday Observance - No School
FEB
15
No School
President's Day Observance - No School
FEB
26
End of Second Trimester - Shortened Day (Elementary)
MAR
11
End of the Third Quarter - Minimum Day (Grades 7-12)
MAR
12
No School
School Closed
MAR
29
Spring Break
MAY
4
Open House - Minimum Day at South Elementary Schools
MAY
6
Open House - Minimum Day at North Elementary Schools
MAY
31
Memorial Day Holiday
JUN
3
Last Day of Attendance - Minimum Day (All Schools)
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 Somerset High.
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
State Assessments
March 1, 2027 – June 30, 2027
CAASPP — Statewide Window
Testing window
CA