2026-27 Academic Calendar
Key dates, holidays, and events for William R Boone High.
School at a Glance
Upcoming events & academic holidaysAUG
3
Pre-Planning
AUG
5
Professional Development Day
AUG
11
First Day of School
SEP
7
Labor Day Holiday
OCT
9
End of First Marking Period
OCT
12
Teacher Workday/Student Holiday
OCT
13
Begin Second Marking Period
NOV
23
Thanksgiving Break
DEC
18
End of Second Marking Period
DEC
21
Winter Break
JAN
4
Teacher Workday/Student Holiday
JAN
5
Begin Third Marking Period / Begin Second Semester
JAN
18
Martin Luther King, Jr. Holiday - Schools and District Offices Closed
FEB
15
Presidents' Day/Teacher Non-Work Day - Schools Closed/District Offices Open
MAR
11
End of Third Marking Period
MAR
12
Teacher Workday/Student Holiday
MAR
15
Spring Break - Schools Closed/District Offices Open
MAR
22
Begin Fourth Marking Period
APR
23
Teacher Professional Day / Student Holiday/Teacher Non-Workday
MAY
26
End of Fourth Marking Period / Last Day of School
MAY
27
Post Planning
MAY
31
Memorial Day Holiday - Schools and District Offices Closed
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at William R Boone High.
National Tests
August 7, 2026
SAT — National
August 11, 2026
SAT — National
August 14, 2026
ACT — National
August 22, 2026
SAT — National
August 28, 2026
SAT — National
September 1, 2026
ACT — National
State Assessments
August 10, 2026 – September 25, 2026
FAST — PM1 Grades 3-10
August 10, 2026 – September 25, 2026
FAST — PM1 Grades 3-10 ELA Reading
September 8, 2026 – October 2, 2026
EOC — Fall Administration
September 8, 2026 – October 2, 2026
FAST — Grade 10 ELA Reading Retake Fall
September 8, 2026 – October 2, 2026
Florida EOC — Fall
November 30, 2026 – December 18, 2026
EOC — Winter Administration