Harlandale ISD Calendar 2026-2027

Spring break 2027 for Harlandale ISD falls on Mar 8-12, 2027, and winter break runs December 21, 2026 to January 1, 2027. The school year opens August 12, 2026 and closes May 26, 2027, with 171 days of instruction.

Checking today…

First dayWed, Aug 12, 2026

Last dayWed, May 26, 2027

Spring breakMar 8-12, 2027back Mon, Mar 15, 2027

Winter breakDec 21 to Jan 1back Wed, Jan 6, 2027

All 2026-2027 dates

171 student days by our count · Weekends are not listed. Past dates are dimmed.

Harlandale ISD 2026-2027 Harlandale ISD 2026-2027 Instructional Calendar dates
Date	Event
Wed, Aug 12, 2026	First day of school
Mon, Sep 7, 2026	Labor Day
Mon, Sep 21, 2026	Teacher workday, no school for students
Tue, Sep 22, 2026	Teacher workday, no school for students
Fri, Oct 9, 2026	Early release
Mon, Oct 12, 2026	Indigenous Peoples Day
Mon, Nov 2, 2026	Teacher workday, no school for students
Mon, Nov 23 to Fri, Nov 27, 2026	Thanksgiving Break · 5 school days off
Thu, Dec 17, 2026	Early release
Fri, Dec 18, 2026	Teacher workday, no school for students
Mon, Dec 21, 2026 to Fri, Jan 1, 2027	Winter Break · 10 school days off
Mon, Jan 4, 2027	Teacher workday, no school for students
Tue, Jan 5, 2027	Teacher workday, no school for students
Mon, Jan 18, 2027	Martin Luther King Jr. Day
Mon, Feb 15, 2027	District Holiday
Mon, Feb 22, 2027	Teacher workday, no school for students
Tue, Feb 23, 2027	Teacher workday, no school for students
Mon, Mar 8 to Fri, Mar 12, 2027	Spring Break · 5 school days off
Fri, Mar 26, 2027	Good Friday
Mon, Mar 29, 2027	Easter Monday
Fri, Apr 23, 2027	Battle of Flowers
Wed, May 26, 2027	Early release
Wed, May 26, 2027	Last day of school
Wed, Jun 2 to Thu, Jun 3, 2027	Graduation ceremonies

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Verified against Harlandale ISD’s official 2026-2027 calendar on September 29, 2026. Confidence: High.

Source: 2026-2027 Instructional Calendar (updated 4.18.2026) (PDF) · district calendar page

We fetch this document again every day and compare it with the version we verified; if the district changes it, the dates here are read again.

Note: The Oct 9 early release is for elementary only. Dec 17 and May 26 (last day) are early release days. Professional Development days are marked 'subject to change at the District's discretion'. The document has no approval statement, so status is unknown. Feb 15, 2027 is labeled 'District Holiday' (not Presidents' Day) and is listed under days off. Memorial Day and Juneteenth fall after the last day of school. Early release times are listed by school level in the School Hours key: Pre-K 7:40-3:20, Elementary 7:45-3:25, Middle 8:00-3:40, High 8:20-4:00.

Break details

Long weekends in 2026-2027

Besides the breaks above, Harlandale ISD students have 9 long weekends this school year: three or more days in a row without school.

Days off	Length	Why
Sat, Sep 5 to Mon, Sep 7	3 days	Labor Day
Sat, Sep 19 to Tue, Sep 22	4 days	Teacher workday, no school for students
Sat, Oct 10 to Mon, Oct 12	3 days	Indigenous Peoples Day
Sat, Oct 31 to Mon, Nov 2	3 days	Teacher workday, no school for students
Sat, Jan 16 to Mon, Jan 18	3 days	Martin Luther King Jr. Day
Sat, Feb 13 to Mon, Feb 15	3 days	District Holiday
Sat, Feb 20 to Tue, Feb 23	4 days	Teacher workday, no school for students
Fri, Mar 26 to Mon, Mar 29	4 days	Good Friday; Easter Monday
Fri, Apr 23 to Sun, Apr 25	3 days	Battle of Flowers

Nearby districts

Compare Harlandale ISD with San Antonio ISD or any other district, with the days both are off.

District	First day	Spring break	Last day
Harlandale ISD	Aug 12	Mar 8-12	May 26
San Antonio ISD	Aug 12	Mar 8-12	May 26
Southwest ISD	Aug 24	Mar 8-12	Jun 4
Northside ISD	Aug 10	Mar 8-12	May 26
North East ISD	Aug 17	Mar 8-12	May 27
Schertz-Cibolo-Universal City ISD	Aug 13	Mar 8-12	May 27
Medina Valley ISD	Aug 12	Mar 8-12	May 27

Frequently asked questions

When is spring break 2027 for Harlandale ISD?

Spring break is Mon, Mar 8 to Fri, Mar 12, 2027. The last day of school before it is Friday, March 5, 2027, and students return Monday, March 15, 2027.

When does the 2026-2027 school year start and end for Harlandale ISD?

The first day of school is Wednesday, August 12, 2026 and the last day is Wednesday, May 26, 2027.

When is winter break 2026 for Harlandale ISD?

Winter break runs Mon, Dec 21, 2026 to Fri, Jan 1, 2027. Counting weekends and the adjacent days without school, students are off 19 days in a row and go back Wednesday, January 6, 2027.

How long is Thanksgiving break in Harlandale ISD?

5 school days: Mon, Nov 23 to Fri, Nov 27, 2026.

Does Harlandale ISD have a fall break?

The 2026-2027 calendar does not include a fall break. The first multi-day break is Thanksgiving (Nov 23-27, 2026).

Where do these Harlandale ISD dates come from?

Source: the district's “2026-2027 Instructional Calendar (updated 4.18.2026)”, checked on September 29, 2026. We link the document on this page; if the district changes it, we update the dates and the “verified” date.

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About the district: Harlandale ISD is based in San Antonio, Texas (Bexar County), with about 11,546 students in 20 schools (NCES Common Core of Data, 2024-25). District website: www.harlandale.net. See all Texas school calendars.