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High School Calendar

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September 2026
Mon Tue Wed Thu Fri Sat/Sun
Monday, August 31
Tuesday, September 1
Wednesday, September 2
First Day of School
All Day
First Day of School
All Day
A Day
All Day
A Day
All Day
Thursday, September 3
B Day
All Day
B Day
All Day
Board of Education Special Education Committee Meeting
-
Board Room
Friday, September 4
C Day
All Day
C Day
All Day
Saturday, September 5
Sunday, September 6
Monday, September 7
Labor Day - No School
All Day
Labor Day - No School
All Day
Tuesday, September 8
D Day
All Day
D Day
All Day
DFSD District Tenure and Staff Recognition Reception
-
HS/MS Commons
Wednesday, September 9
A Day
All Day
A Day
All Day
Board of Education Policy Committee Meeting
-
Thursday, September 10
B Day
All Day
B Day
All Day
Friday, September 11
C Day
All Day
C Day
All Day
Board of Education Finance Committee Meeting
-
Board Room
Saturday, September 12
Sunday, September 13
Monday, September 14
D Day
All Day
D Day
All Day
Tuesday, September 15
A Day
All Day
A Day
All Day
DF High School High School Senior Picture Day (6th Period)
-
Board of Education CIE Committee Meeting
-
Board Room
Board of Education BOE Meeting: Regular
-
MS/HS Library
Wednesday, September 16
B Day
All Day
B Day
All Day
DF High School H.S. Club Fair
-
Front Lawn
Thursday, September 17
C Day
All Day
C Day
All Day
DF High School High School Underclassmen Picture Day
-
Board of Education School & Community Relations Committee Meeting
-
Board Room
Friday, September 18
D Day
All Day
D Day
All Day
Saturday, September 19
Sunday, September 20
Monday, September 21
Yom Kippur - No School
All Day
Yom Kippur - No School
All Day
A Day
All Day
A Day
All Day
Tuesday, September 22
B Day
All Day
B Day
All Day
Board of Education Facilities Committee Meeting
-
Wednesday, September 23
C Day
All Day
C Day
All Day
Board of Education Policy Committee Meeting
-
Thursday, September 24
D Day
All Day
D Day
All Day
DFSD District High School Back to School Night
-
DF High School HS Back to School Night
-
Auditorium
DFSD District SH Grades 3-5 Back to Schoo Night
-
Friday, September 25
A Day
All Day
A Day
All Day
DF High School MAC Day
-
Saturday, September 26
Sunday, September 27
Monday, September 28
A Day
All Day
A Day
All Day
Tuesday, September 29
B Day
All Day
B Day
All Day
Board of Education Audit Committee Meeting
-
Board Room
Board of Education BOE Meeting: Regular
-
Wednesday, September 30
C Day
All Day
C Day
All Day
Board of Education Student Activities & Athletics Committee Meeting
-
Board Room
Thursday, October 1
D Day
All Day
D Day
All Day
Board of Education Special Education Committee Meeting
-
Board Room
DFSD District DFSF-PTSA-SPRING Welcome Event
-
HudCo, 145 Palisade St Ste 200, Dobbs Ferry, NY 10522, USA
DFSD District DFSF/PTSA/SPRING Welcoming Event
-
Friday, October 2
A Day
All Day
A Day
All Day
Saturday, October 3
Sunday, October 4

At-A-Glance Calendars

*NEW* 26-27 Adopted Calendar

District Calendar At-A-Glance

2026-2027DFSDSchoolCalendarn (PDF)

Building Holiday Closings

2026-2027HolidayClosingsBuildingsdocx (PDF)

HS/MS/SH Early Dismissal At-A-Glance

2026-27StudentArrivalandDismissalTimes (PDF)

Developing the Annual School Calendar

developmentoftheannualschoolcalendar (PDF)