Lake Howell High SchoolSchool Calendar
2025-26 Academic Calendar
Key dates, holidays, and events for Lake Howell High School.
School at a Glance
Upcoming events & academic holidays2025-26 Academic Year
FEB
23-March
FAA Datafolio (Collection Period 3)
FEB
27-March
Benchmark Assessments (Quarter 3) Grades 6-11
MAR
2-April
FAA Performance Task (Grades 3-8, Civics EOC)
MAR
30-April
B.E.S.T. Writing Grades 4-10
MAR
30-April
PSAT10 Grade 9
MAR
30-May
FCLE (Florida Civic Literacy Exam)
APR
6-10
Benchmark Assessments (Science Grade 5 Only)
APR
13-17
Biology Post-Test Grade 9
APR
20-May
VPK FAST PM3
APR
20-May
FAST PM3 (ELA Reading & Math) Grades K-2
MAY
1-27
FAST PM3 (ELA Reading) Grades 4-10
MAY
1-27
FAST PM3 (Mathematics) Grades 3-8
MAY
1-27
Algebra 1, Geometry, Biology 1, Civics, and U.S. History EOCs
MAY
1-27
Statewide Science Assessment Grades 5, 8
MAY
1-27
FAST Grade 10 ELA Reading Retake
MAY
11-27
iReady Diagnostic (Reading Grade 3 Only)
MAY
26-27
Early Dismissal for Students
JUL
13-24
FAST Grade 3 ELA Reading
MAR
23
Classes Resume - Start of 4th Quarter
MAR
24
ACT Grade 11
APR
18
Prom 2026 at The Contemporary Resort at WDW
MAY
5
FAST PM3 (ELA Reading) Grade 3
MAY
22
Early Dismissal for Students
MAY
25
No School
School System Closed - Memorial Day
MAY
27
Last Day of Student Attendance/End of 4th Quarter/2nd Semester
MAY
28
Teacher Workday-Post Planning/Student Make-up Day #4
MAY
29
Teacher Workday-Post Planning
JUL
14
Algebra 1, Geometry, Biology 1, Civics, and U.S. History EOCs
JUL
15
FAST Grade 10 ELA Reading Retake
Partner TipEarly dismissal days and parent-teacher conferences are often updated 2 weeks in advance. Check back regularly to stay ahead of the schedule!