2025-26 Academic Calendar
Key dates, holidays, and events for Irondequoit High School.
School at a Glance
Upcoming events & academic holidaysAUG
26
Superintendent's Conference Day
AUG
27
First Day of School
SEP
1
Labor Day Holiday
SEP
16
Rosh Hashanah
SEP
25
Yom Kippur
OCT
13
Columbus Day Holiday
OCT
14
Superintendent's Conference Day
NOV
11
Veterans Day Holiday
NOV
26
Thanksgiving Break
DEC
23
Winter Recess
JAN
19
Martin Luther King Jr. Day
JAN
26
Regents Exams
FEB
16
Presidents' Day Holiday
FEB
17
Winter Recess
MAR
30
Spring Break
MAY
25
Memorial Day Holiday
JUN
16
Regents Exams
JUN
24
Last Day of School
JUN
26
Graduation
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Irondequoit High School.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
August 22, 2026
SAT — National
August 24, 2026 – October 28, 2026
TACHS — Registration
August 28, 2026
SAT — National
September 1, 2026
ACT — National
State Assessments
January 26, 2027 – January 29, 2027
New York Regents — January 2027
February 1, 2027 – April 9, 2027
WIDA ACCESS
February 1, 2027 – April 9, 2027
WIDA Alternate ACCESS
March 8, 2027 – June 11, 2027
NYSAA
April 5, 2027 – May 14, 2027
New York State Assessments — Grades 3-8
June 15, 2027 – June 25, 2027
New York Regents — June 2027