Harborfields Central School District Calendar 2026-27

The Harborfields 2026-27 calendar

This is the district's own calendar, as Harborfields publishes it. Tap it to open the full-size image.

Add the Harborfields calendar to your phone

Pick a file. Each one is an all-day event per day off or half day, and a break is one event across all its days.

On an iPhone

Tap a file above, then tap Add All. The dates go into the calendar you choose.

In Google Calendar

On a computer, open Google Calendar, then Settings, then Import & export. Choose the file and the calendar to add it to. The dates show up on your Android phone too.

In Outlook

Open the downloaded file, or in Outlook on the web go to Add calendar, then Upload from file.

These files are a copy of the calendar today. If the district changes a date, download the file again.

Harborfields vacations and holidays, 2026-27

Every day with no school for students, from the first day to the last: 16 entries and 33 weekdays in all.

Days off for some schools only

These are school days for everyone else, so they are not in the table or the counts above.

• Friday, June 11: K-5 Superintendent's Conference Day (no school for grades K-5), grades K-5 only

Harborfields early release days

Eight early release days in all. All eight are for some schools only, listed on the district page the calendar points to.

Calendar notes: what to plan around

Long weekends and breaks

Every stretch of three or more days with no school, counting weekends.

• 3-day weekend: Saturday, Sept. 5 to Monday, Sept. 7. Labor Day. Back Tuesday, Sept. 8.
• 3-day weekend: Saturday, Sept. 19 to Monday, Sept. 21. Yom Kippur. Back Tuesday, Sept. 22.
• 3-day weekend: Saturday, Oct. 10 to Monday, Oct. 12. Columbus Day. Back Tuesday, Oct. 13.
• 5-day weekend: Wednesday, Nov. 25 to Sunday, Nov. 29. Thanksgiving break. Back Monday, Nov. 30.
• 11 days off in a row: Thursday, Dec. 24 to Sunday, Jan. 3. Winter break. Back Monday, Jan. 4.
• 3-day weekend: Saturday, Jan. 16 to Monday, Jan. 18. Martin Luther King Jr. Day. Back Tuesday, Jan. 19.
• 9 days off in a row: Saturday, Feb. 13 to Sunday, Feb. 21. Midwinter break. Back Monday, Feb. 22.
• 5-day weekend: Thursday, March 25 to Monday, March 29. Spring break I and Inclement weather day (no school unless needed). Back Tuesday, March 30.
• 9 days off in a row: Saturday, April 17 to Sunday, April 25. Spring break II. Back Monday, April 26.
• 3-day weekend: Saturday, May 15 to Monday, May 17. Eid al-Adha. Back Tuesday, May 18.
• 4-day weekend: Friday, May 28 to Monday, May 31. Inclement weather day (no school unless needed) and Memorial Day. Back Tuesday, June 1.

Weeks with fewer than five school days

Fifteen weeks have fewer than five school days, and three weeks have none at all.

Teacher workdays: no school for students

One of the days off is a staff day. Teachers work; students stay home. Plan child care as you would for a holiday.

• Tuesday, Nov. 3: Superintendent's Conference Day (no school for students)

Makeup days

Inclement weather day 1 (becomes a school day if needed), Monday, March 29 (a school day if two emergency closing days are used) and Inclement weather day 2 (becomes a school day if needed), Friday, May 28 (a school day if three emergency closing days are used).

Also worth knowing

• School is open on a federal holiday: Juneteenth (Friday, June 18). Banks, post offices and many offices close; school does not.
• Days off for some schools only: Friday, June 11, grades K-5 only. Other schools are open. The list is under Vacations and holidays.
• Some days off may change: Inclement weather day (no school unless needed), March 29 (becomes a school day if two emergency closing days are used) and Inclement weather day (no school unless needed), May 28 (becomes a school day if three emergency closing days are used).

First and last day of school

The first day of school is Thursday, Sept. 3, 2026. The last day is Friday, June 25, 2027.

Grading periods

Quarters for Oldfield Middle School and Harborfields High School, from the district's full calendar. The one-page calendar prints none.

What the district notes

• On Tuesday, Nov. 24, all schools dismiss 15 minutes early for a districtwide emergency preparedness drill.
• If more than three emergency closing days are used, remote instruction is used for each additional day.
• Harborfields High School classes end Monday, June 14. NYS Regents exams follow (June 15 to 17 and 21 to 24), and graduation is Friday, June 25. June 25 is the last day for the elementary schools and Oldfield Middle School.
• The calendar counts 179 days in attendance, plus three Superintendent's Conference Days (Sept. 1 and 2 and Nov. 3).
• The Board of Education can revise the calendar if emergency closings require more instructional days.

How we checked these dates

We read every date off the district's own calendar twice: once from the PDF's text and once from the image, cell by cell against its legend. Then we checked the first and last day and every day off against the district's 2026-2027 One-Page Calendar page and the district's 2026-2027 full calendar. The other dates rest on the district's calendar alone.

Every weekday on this page matches its date. If the district changes its calendar, its page is the final word.