Complete school year calendar for Longwood Central School District on Long Island. Includes all holidays, breaks, half days, and important dates from September 2026 through June 2027. Dates are manually collected and screened from district-published calendar materials. Printable PDF and Google/Apple Calendar sync options are available below. Updated May 30, 2026.
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | September 3, 2026 (Thu) | School Opens |
| Labor Day | September 7, 2026 (Mon) | No School |
| Yom Kippur | September 21, 2026 (Mon) | No School |
| Columbus Day / Indigenous Peoples' Day | October 12, 2026 (Mon) | No School |
| Veterans Day Observed | November 11, 2026 (Wed) | No School |
| Thanksgiving Recess | November 25, 2026 - November 27, 2026 | No School |
| Winter Recess | December 24, 2026 - January 1, 2027 | No School |
| Dr. Martin Luther King's Birthday | January 18, 2027 (Mon) | No School |
| Midwinter Recess | February 15, 2027 - February 19, 2027 | No School |
| Eid al-Fitr | March 9, 2027 (Tue) | No School |
| Good Friday | March 26, 2027 (Fri) | No School |
| Spring Recess | April 19, 2027 - April 23, 2027 | No School |
| Memorial Day | May 31, 2027 (Mon) | No School |
| Last Day of School | June 24, 2027 (Thu) | School Closes |
View the full 2026-2027 school year by month.
District context: Longwood Central School District serves Long Island families, so its calendar may differ from nearby districts even when state holidays align. For 2026-2027, students are scheduled to start on September 3, 2026 and finish on June 24, 2027. The main family planning blocks are Thanksgiving Recess (November 25, 2026 - November 27, 2026), Winter Recess (December 24, 2026 - January 1, 2027), Mid-Winter Recess (February 15, 2027 - February 19, 2027), and Spring Recess (April 19, 2027 - April 23, 2027).
What to watch: Other local items to note include Holy Thursday (March 25, 2027), Conditional Emergency Day (school if needed) (May 27, 2027), and Conditional Emergency Day (school if needed) (May 28, 2027). Snow-day, emergency-closing, make-up, or give-back language is preserved when the district publishes it, because those rules can change spring recess, late-June half days, or Memorial Day weekend plans.
Official-source handling: Official calendar from Longwood Central School District (https://www.longwood.k12.ny.us). We manually collect and screen dates from district materials, then organize them into key dates, calendar grids, printable PDF, and calendar sync. Because this page is treated as official, families can use it as the main planning view while still checking the district source for late revisions. This site is not affiliated with Longwood Central School District or NYSED.
Data source & handling: Official calendar from Longwood Central School District (longwood.k12.ny.us). We manually collect and screen dates from district materials, then organize them into key dates, printable PDF, and calendar sync.
Disclaimer: This site is not affiliated with Longwood Central School District or NYSED. Official calendars can change - always check longwood.k12.ny.us before making plans.
Last updated: May 30, 2026