Visual Calendar
Official calendar scans for Southwest Independent School District ISD. Click any image to open full-screen.
Official Document
The official calendar PDF published by Southwest Independent School District ISD. Download or view inline.
School Calendar
Month-by-month view of Southwest Independent School District ISD's 2026–2027 academic calendar — holidays, breaks, and key dates.
About the District
Details and contact information for Southwest Independent School District ISD.
Common Questions
Southwest Independent School District ISD Calendar 2026–2027 — important dates and answers.
The first day of school in SWISD for the 2026-2027 academic year is August 24, 2026.
Spring Break in SWISD for the 2026-2027 school year is scheduled from March 8 to March 12, 2027.
Christmas break in SWISD begins on December 21, 2026 and continues through January 1, 2027.
The winter break in SWISD for the 2026-2027 school year runs from December 21, 2026 to January 1, 2027.
Thanksgiving break in SWISD is observed from November 25 to November 27, 2026.
The last day of school in SWISD for the 2026-2027 academic year is June 4, 2027.
Yes, SWISD has one-hour early release days on November 20, 2026, December 18, 2026, March 5, 2027, and June 4, 2027.
SWISD observes Martin Luther King Jr. Day as a district holiday on January 18, 2027.
Presidents’ Day is observed as a district holiday on February 15, 2027 in the SWISD school calendar.
Memorial Day is observed on May 31, 2027, and schools are closed across SWISD.
A teacher workday is scheduled for June 5, 2027, the day after the last day of school.
Teachers return on January 4, 2027 for a teacher workday before students resume classes.
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