Sealy Independent School District Calendar 2026–2027
Sealy, TX · 13 key dates
August 2026
Wed, Aug 12First Day of School
September 2026
Mon, Sep 7Holiday (Staff and Students)
October 2026
Oct 7 – Oct 9Austin County Fair Holidays
November 2026
Nov 23 – Nov 24Staff Comp Days (No School for Students)
Nov 25 – Nov 27Thanksgiving Holiday
December 2026
Dec 21 – Jan 4Winter Break
January 2027
Mon, Jan 18Martin Luther King Jr. Day
February 2027
Fri, Feb 12Teacher In-Service (No School for Students)
Mon, Feb 15Teacher In-Service (No School for Students)
March 2027
Mar 8 – Mar 12Spring Break
Mon, Mar 15Teacher In-Service (No School for Students)
Fri, Mar 26Holiday (Staff and Students)
May 2027
Thu, May 20Last Day of School (Elementaries & SJH, Early Dismissal)
Compiled from the district's published calendar and subject to change — always verify against the official Sealy ISD calendar.