Aptos HighSchool Calendar
2026-27 Academic Calendar
Key dates, holidays, and events for Aptos High.
School at a Glance
Upcoming events & academic holidays2026-27 Academic Year
AUG
7
Professional Development
AUG
10
Professional Development
AUG
11
Teacher Work Day
AUG
12
Begin/End Quarter/Semester
SEP
7
Labor Day Holiday
OCT
12
Student/Teacher Recess
OCT
16
Begin/End Quarter/Semester
OCT
19
Begin/End Quarter/Semester
NOV
6
Trimester Ends
NOV
11
Veterans Day Holiday
NOV
16
Elementary Parent Conferences
NOV
20
Elementary Parent Conferences
NOV
23
Student/Teacher Recess
NOV
26
Thanksgiving Holidays
NOV
27
Thanksgiving Holidays
DEC
18
Begin/End Quarter/Semester
DEC
21
Winter Break
DEC
24
Christmas Holidays
DEC
25
Christmas Holidays
DEC
30
Classified Floater Holiday
DEC
31
New Year’s Eve Holiday
JAN
1
New Year's Day Holiday
JAN
12
Begin/End Quarter/Semester
JAN
18
Martin Luther King Jr. Day
FEB
8
Lincoln’s Birthday Observed
FEB
15
Washington’s Birthday
MAR
5
Trimester Ends
MAR
26
Begin/End Quarter/Semester
MAR
29
Begin/End Quarter/Semester
APR
5
Spring Recess
APR
9
Cesar Chavez Holiday
MAY
31
Memorial Day Holiday
JUN
4
End Quarter/Semester
JUN
4
Minimum Day / All Schools
JUN
4
Trimester Ends
JUN
18
Juneteenth Observed
Partner 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 Aptos High.
National Tests
August 7, 2026
SAT — National
Registration deadline
August 11, 2026
SAT — National
Late registration deadline
August 14, 2026
ACT — National
Registration deadline
August 22, 2026
SAT — National
Test date
August 28, 2026
SAT — National
Registration deadline
September 1, 2026
ACT — National
Late registration deadline
State Assessments
March 1, 2027 – June 30, 2027
CAASPP — Statewide Window
Testing window
CA
School Milestones
October 1, 2026 – October 15, 2026
Private School Affidavit Filing Window
Other
CA