Official Watertown 2026-2027 school calendar with holidays, breaks, PDF, and calendar sync. Complete school year calendar for Watertown City School District. 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 March 17, 2026.
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | September 3, 2026 (Thu) | School Opens |
| Labor Day | September 7, 2026 (Mon) | No School |
| Columbus Day / Indigenous Peoples' Day Observed | October 12, 2026 (Mon) | No School |
| Veterans Day | November 11, 2026 (Wed) | No School |
| Thanksgiving Holiday | November 25, 2026 - November 27, 2026 | No School |
| Holiday Recess | December 23, 2026 - January 1, 2027 | No School |
| Martin Luther King Jr. Day | January 18, 2027 (Mon) | No School |
| Winter Recess | February 15, 2027 - February 19, 2027 | No School |
| Good Friday | March 26, 2027 (Fri) | No School |
| Spring Recess | April 12, 2027 - April 16, 2027 | No School |
| Memorial Day | May 28, 2027 - May 31, 2027 | No School |
| Last Day of School | June 24, 2027 (Thu) | School Closes |
View the full 2026-2027 school year by month.
Watertown City School District is listed here with official 2026-2027 calendar data. The student year starts on Thursday, September 3, 2026 and ends on Thursday, June 24, 2027.
The main multi-day closure blocks are Thanksgiving Holiday (Wednesday, November 25, 2026 through Friday, November 27, 2026), Holiday Recess (Wednesday, December 23, 2026 through Friday, January 1, 2027), Winter Recess (Monday, February 15, 2027 through Friday, February 19, 2027), Spring Recess (Monday, April 12, 2027 through Friday, April 16, 2027), Memorial Day - NO SCHOOL (Friday, May 28, 2027 through Monday, May 31, 2027).
Single-day closures and important calendar items include Labor Day - NO SCHOOL (Monday, September 7, 2026), Columbus Day / Indigenous Peoples' Day Observed (Monday, October 12, 2026), Staff Development - EARLY DISMISSAL (Friday, October 30, 2026), Veterans Day - NO SCHOOL (Wednesday, November 11, 2026), K-12 Parent Teacher Conferences - EARLY DISMISSAL (Monday, November 23, 2026), K-12 Parent Teacher Conferences - EARLY DISMISSAL (Tuesday, November 24, 2026), K-4 Parent Teacher Conferences - EARLY DISMISSAL (Elementary only) (Friday, December 11, 2026), Martin Luther King, Jr. Day - NO SCHOOL (Monday, January 18, 2027), plus additional dated items in the table below.
Data source & handling: Official calendar from Watertown City School District (watertowncsd.org). 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 Watertown City School District or NYSED. Official calendars can change - always check watertowncsd.org before making plans.
Last updated: March 17, 2026