2026-27 Guilderland Central School District Calendar

The 2026-27 Guilderland Central School District Calendar (Guilderland Center, NY) was converted to calendar events, saving everyone the duplicate effort of creating calendar events manually.

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July 2026

GCSD: July 4th Holiday (11/12 Mo. Staff)
Fri, Jul 3, 2026
July 4th Holiday (11/12 mo. staff)
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.

August 2026

GCSD: Regents Testing Days
Tue, Aug 18, 2026 - Wed, Aug 19, 2026
Regents Testing Days
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.

September 2026

GCSD: Superintendent's Conference Days
Wed, Sep 2, 2026 - Thu, Sep 3, 2026
Supt. Conference Days
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: Labor Day Holiday
Mon, Sep 7, 2026
Labor Day Holiday
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: First Day of School, No BOCES
Tue, Sep 8, 2026
First Day of School, no BOCES
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: Rosh Hashanah (Saturday)
Sat, Sep 12, 2026
Rosh Hashanah (Saturday)
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: No School, Yom Kippur / School Recess Day
Mon, Sep 21, 2026
Yom Kippur / School Recess Day
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: Attendance Period Ends
Fri, Sep 25, 2026
Attendance Period Ends (Sept. = 13 days)
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.

October 2026

GCSD: Emergency Dismssal 15 Min Early
Fri, Oct 2, 2026
Emergency Dismssal 15 min early. Emergency Early Release Day per legend.
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: No Late Assignments
Fri, Oct 9, 2026
Teachers will have no late assignments after regular classroom assignments for the 2026-2027 school year.
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: No School, Indigenous People's Day Holiday
Mon, Oct 12, 2026
Indigenous People's Day Holiday
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: Attendance Period Ends
Fri, Oct 30, 2026
Attendance Period Ends (Oct. = 24 days)
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.

November 2026

GCSD: No School for Students, Supt. Conference Day
Tue, Nov 3, 2026
Supt. Conference Day
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: Diwali (Sunday)
Sun, Nov 8, 2026
Diwali (Sunday)
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: No School, Veterans Day Holiday
Wed, Nov 11, 2026
Veterans Day Holiday
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: Attendance Period Ends
Fri, Nov 20, 2026
Attendance Period Ends (Nov. = 13 days)
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: No Late Assignments
Tue, Nov 24, 2026
Teachers will have no late assignments after regular classroom assignments for the 2026-2027 school year.
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: No School, Thanksgiving Recess
Wed, Nov 25, 2026 - Fri, Nov 27, 2026
Thanksgiving Recess
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.

December 2026

GCSD: No Late Assignments
Wed, Dec 23, 2026
Teachers will have no late assignments after regular classroom assignments for the 2026-2027 school year.
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: Attendance Period Ends
Wed, Dec 23, 2026
Attendance Period Ends (Dec. = 20 days)
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: No School, Winter Recess
Thu, Dec 24, 2026 - Fri, Jan 1, 2027
Winter Recess
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.

January 2027

GCSD: No School, Martin Luther King Jr. Day Holiday
Mon, Jan 18, 2027
Martin Luther King Jr. Day Holiday
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: Regents Testing Days
Tue, Jan 26, 2027 - Fri, Jan 29, 2027
Regents Testing Days per legend shading on calendar grid.
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: Attendance Period Ends
Fri, Jan 29, 2027
Attendance Period Ends (Jan. = 19 days)
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.

February 2027

GCSD: Lunar New Year (Saturday)
Sat, Feb 6, 2027
Lunar New Year (Saturday)
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: No Late Assignments
Fri, Feb 12, 2027
Teachers will have no late assignments after regular classroom assignments for the 2026-2027 school year.
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: No School, Presidents' Day Holiday
Mon, Feb 15, 2027
Presidents' Day Holiday
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: No School, February Recess
Tue, Feb 16, 2027 - Fri, Feb 19, 2027
February Recess
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: Attendance Period Ends
Fri, Feb 26, 2027
Attendance Period Ends (Feb. = 15 days)
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.

March 2027

GCSD: No School for Students, Eid Al-Fitr / Supt. Conference Day
Wed, Mar 10, 2027
Eid Al-Fitr / Supt. Conference Day
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: No Late Assignments
Thu, Mar 25, 2027
Teachers will have no late assignments after regular classroom assignments for the 2026-2027 school year.
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: Attendance Period Ends
Thu, Mar 25, 2027
Attendance Period Ends (Mar. = 18 days)
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: No School, Good Friday Holiday
Fri, Mar 26, 2027
Good Friday Holiday
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: No School, Spring Recess
Mon, Mar 29, 2027 - Fri, Apr 2, 2027
Spring Recess
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.

April 2027

GCSD: Attendance Period Ends
Fri, Apr 23, 2027
Attendance Period Ends (Apr. = 15 days)
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.

May 2027

GCSD: No Late Assignments
Fri, May 28, 2027
Teachers will have no late assignments after regular classroom assignments for the 2026-2027 school year.
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: Attendance Period Ends
Fri, May 28, 2027
Attendance Period Ends (May = 25 days)
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: Contingent Holiday
Fri, May 28, 2027
Contingent Holiday. If schools are closed not more than two days for snow or emergency, then May 28, 2027 is a school holiday. If three snow or emergency days are used, then NO SCHOOL HOLIDAY - SCHOOL WILL BE IN SESSION.
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: No School, Memorial Day Holiday
Mon, May 31, 2027
Memorial Day Holiday
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.

June 2027

GCSD: Regents Testing Days
Tue, Jun 15, 2027 - Thu, Jun 17, 2027
Regents Testing Days per legend shading on calendar grid.
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: Juneteenth (Saturday)
Sat, Jun 19, 2027
Juneteenth (Saturday)
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: Regents Testing Days
Mon, Jun 21, 2027 - Thu, Jun 24, 2027
Regents Testing Days per legend shading on calendar grid.
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: Attendance Period Ends
Fri, Jun 25, 2027
Attendance Period Ends (Jun. = 19 days)
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.
GCSD: Last Day of School/H.S. Graduation
Fri, Jun 25, 2027
Last Day of School/H.S. Graduation
Created from the 2026-27 Guilderland Central School District Calendar, Guilderland Center, NY.