For the 2026–2027 school year, the district serves 1,000 students across 2 schools in Finger Lakes, New York. Classes begin September 8, 2026 and end June 25, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Williamson Central School before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Williamson Central School. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Williamson Central School's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
About the District
School Information
Details and contact information for Williamson Central School.
Sources and Checks
Where these dates come from
How the 2026–2027 Williamson Central School calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar Williamson Central School published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against williamsoncentral.org.
- ✓Board-approved version is used where the district marks one.
- ✓First and last day match the published calendar.
- ✓Breaks and holidays are listed with their full date ranges.
- ✓Teacher / no-school days are included where the district lists them.
- ✓Changes happen. Districts amend calendars mid-year — confirm with Williamson Central School before booking around a date.
Common Questions
Frequently Asked Questions
Williamson Central School Calendar 2026–2027 — important dates and answers.
The first day of school is September 8, 2026.
Spring break (Spring Recess) is from March 22 to March 26, 2027.
Christmas break is part of the winter break, which runs from December 24, 2026 to January 1, 2027.
Winter break is scheduled from December 24, 2026 through January 1, 2027.
Thanksgiving break runs from November 25 to November 27, 2026.
The last day for staff is June 25, 2027.
Labor Day holiday is on September 7, 2026.
Presidents’ Week recess is from February 15 to February 19, 2027.
Memorial Day holiday is on May 31, 2027.
Regents Exams are scheduled for August 18-19, 2026, January 26-29, 2027, and June 15-25, 2027.
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Recently Updated Calendars
Other New York school district calendars — recently added or updated.