Southwest ISD Calendar 2025-2026
The Southwest ISD calendar for the 2025-2026 school year provides all the necessary dates for students, parents, and staff. The calendar includes important information such as employee planning days, school holidays, and recess periods. Here's a detailed overview to help you plan your academic year.
Key Dates for the 2025–2026 School Year
- First Day of School: August 11, 2025
- Last Day of School: May 21, 2026
- District Holidays: September 1, 2025 – July 4, 2026
- Grading Periods: August 11, 2025 – May 21, 2026
Note: This calendar page is created based on information from the official website Southwest ISD
Interactive School Calendar
Southwest ISD Calendar 2025-2026
August
- August 11 – First Day of School
- August 1 – Teacher Workday
- August 6–7 – Teacher In-Service Day
September
- September 1 – District Holiday
October
- October 20 – District Holiday
- October 13 – Grading Period Ends
November
- November 26–28 – District Holiday
- November 21 – One-Hour Early Release
December
- December 22–January 2 – Winter Break
- December 19 – One-Hour Early Release
January
- January 19 – District Holiday
February
- February 16 – District Holiday
March
- March 9–13 – Spring Break
- March 6 – One-Hour Early Release
April
- April 3–6 – District Holiday
May
- May 21 – Last Day of School
- May 25 – District Holiday
June
- June 19 – District Holiday
July
- July 4 – District Holiday
Learn More About Southwest ISD
Get detailed information about Southwest ISD Public Schools, including school listings, district policies, contact information, and more educational resources.
Frequently Asked Questions (FAQ)
The school year starts on August 11, 2025.
The last day of school is May 21, 2026.
Major holidays include Labor Day, Thanksgiving, Winter Break, Martin Luther King Jr. Day, Presidents' Day, and Memorial Day.
Yes, there are early release days on November 21, December 19, March 6, and May 21.
The grading periods are from August 11 to October 13, October 14 to December 19, January 6 to March 6, and March 16 to May 21.
Spring Break is from March 9 to March 13, 2026.
Make-up days for bad weather will be determined as needed.
Yes, there are several teacher workdays throughout the year, including August 1, January 5, and May 22.
The next teacher in-service day is on January 6, 2026.
Plan Ahead with the Southwest ISD Calendar
Stay organized with the Southwest ISD 2025-2026 calendar. Whether you're a student or a parent, this calendar will help you keep track of important dates such as school holidays, planning days, and breaks. Be sure to bookmark this page for quick access to important updates throughout the school year.