2026-27 Academic Calendar
Key dates, holidays, and events for Dunedin High School.
School at a Glance
Upcoming events & academic holidaysNOV
11
Possible hurricane make-up day
NOV
21
Thanksgiving Holiday Week
DEC
18
End of Quarter 2 and End of First Semester
DEC
19
Winter Holidays
JAN
4
Possible hurricane make-up day
JAN
5
Second Semester begins
JAN
18
Dr. Martin Luther King, Jr. Day
FEB
15
Presidents’ Day
MAR
12
End of Quarter 3
MAR
13
Spring holidays
MAR
26
Possible hurricane make-up day
APR
23
Possible hurricane make-up day
MAY
27
Last day for all students
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Dunedin High School.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
October 1, 2026 – October 30, 2026
PSAT 8/9 — Fall
October 1, 2026 – October 30, 2026
PSAT/NMSQT — Fall
October 1, 2026 – October 30, 2026
SAT — School Day - Fall
October 16, 2026
SAT — National
State Assessments
November 30, 2026 – December 18, 2026
EOC — Winter Administration
November 30, 2026 – January 22, 2027
FAST — PM2 Grades K-10
March 29, 2027 – April 9, 2027
FAST — Writing Grades 4-10
May 3, 2027 – May 28, 2027
EOC — Spring Administration
May 3, 2027 – May 28, 2027
FAST — PM3 Grades 3-10
June 21, 2027 – June 25, 2027
EOC — Summer Administration Window 1