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Weekend
Next 7 Days
1 day offOctober 2026
Coming Up
1 this weekSchool Breaks
Holidays (No School)
The Seguin ISD school calendar for the 2026-27 school year runs from Wednesday, August 19, 2026 to Thursday, May 27, 2027 in Texas.
- •3 scheduled breaks and 9 holidays throughout the year
- •Spring break: Mar 8 – Mar 12
- •Winter break: Dec 21 – Jan 1
Seguin ISD starts school 213 days later than most Texas districts. Winter break starts 364 days later than the most common Texas schedule.
Download the iCal file above to sync all Seguin ISD dates with your phone or computer.
Frequently Asked Questions
Is Seguin ISD school open today?
No, today is Saturday - school is not in session on weekends.
When is the next day off for Seguin ISD?
The next day off is Friday, October 9, 2026 for District Holiday.
When is the first day of school for Seguin ISD?
The first day of school for Seguin ISD in 2026-27 is Wednesday, August 19, 2026.
When is the last day of school for Seguin ISD?
The last day of school for Seguin ISD in 2026-27 is Thursday, May 27, 2027.
When is spring break for Seguin ISD?
Spring break for Seguin ISD is Monday, March 8, 2027 to Friday, March 12, 2027.
When is winter break for Seguin ISD?
Winter break for Seguin ISD is Monday, December 21, 2026 to Friday, January 1, 2027.
When do students go back to school after winter break?
Students in Seguin ISD return to school after winter break on Monday, January 4, 2027. Winter break ends on Friday, January 1, 2027.
When is Thanksgiving break for Seguin ISD?
Thanksgiving break for Seguin ISD is Monday, November 23, 2026 to Friday, November 27, 2026.
How do I add Seguin ISD calendar to my phone?
Click the "Add to Calendar" button at the top of this page to download the iCal (.ics) file. Then:
iPhone/iPad: Tap the downloaded file, then tap "Add All" to add events to your Calendar app.
Android: Open the file with Google Calendar, review the events, and tap "Import".
Google Calendar (web): Go to Settings → Import & Export → Select the .ics file → Import.
Outlook: Double-click the file or drag it into your Outlook calendar.
Apple Calendar (Mac): Double-click the file or go to File → Import → select the .ics file.
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Last updated: September 1, 2026
Source: Seguin ISD Official Calendar