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Next 7 Days
August 2026
Coming Up
School Breaks
Holidays (No School)
The Katy ISD school calendar for the 2026-27 school year runs from Wednesday, August 12, 2026 to Wednesday, May 26, 2027 in Katy, Texas.
- •3 scheduled breaks and 12 holidays throughout the year
- •Spring break: Mar 8 – Mar 12
- •Winter break: Dec 21 – Jan 1
Katy ISD starts school 206 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 Katy ISD dates with your phone or computer.
Frequently Asked Questions
Is Katy ISD school open today?
Yes, Katy ISD is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Katy ISD?
The next day off is Monday, September 7, 2026 for Labor Day.
When is the first day of school for Katy ISD?
The first day of school for Katy ISD in 2026-27 is Wednesday, August 12, 2026.
When is the last day of school for Katy ISD?
The last day of school for Katy ISD in 2026-27 is Wednesday, May 26, 2027.
When is spring break for Katy ISD?
Spring break for Katy ISD is Monday, March 8, 2027 to Friday, March 12, 2027.
When is winter break for Katy ISD?
Winter break for Katy ISD is Monday, December 21, 2026 to Friday, January 1, 2027.
When do students go back to school after winter break?
Students in Katy 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 Katy ISD?
Thanksgiving break for Katy ISD is Friday, October 9, 2026 to Tuesday, October 13, 2026.
How do I add Katy 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.
What school district is Katy, TX in?
Katy, Texas is served by Katy ISD. This page shows the 2026-27 school calendar including first day, last day, breaks, and holidays.
When does school start in Katy?
School in Katy (Katy ISD) starts on Wednesday, August 12, 2026 for the 2026-27 school year.
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Last updated: July 14, 2026
Source: Katy ISD Official Calendar