Diamond Technology InstituteSchool Calendar
2026-27 Academic Calendar
Key dates, holidays, and events for Diamond Technology Institute.
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!