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Next 7 Days
April 2026
Coming Up
School Breaks
Holidays (No School)
The Aldine ISD school calendar for the 2025-26 school year runs from Monday, August 11, 2025 to Thursday, May 28, 2026 in Houston, Texas.
- •3 scheduled breaks and 3 holidays throughout the year
- •Spring break: Mar 16 – Mar 20
- •Winter break: Dec 22 – Jan 2
Aldine ISD starts school 160 days earlier than most Texas districts. Winter break matches the most common Texas schedule, starting 12/22.
Download the iCal file above to sync all Aldine ISD dates with your phone or computer.
Frequently Asked Questions
Is Aldine ISD school open today?
Yes, Aldine ISD is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Aldine ISD?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for Aldine ISD?
The first day of school for Aldine ISD in 2025-26 is Monday, August 11, 2025.
When is the last day of school for Aldine ISD?
The last day of school for Aldine ISD in 2025-26 is Thursday, May 28, 2026.
When is spring break for Aldine ISD?
Spring break for Aldine ISD is Monday, March 16, 2026 to Friday, March 20, 2026.
When is winter break for Aldine ISD?
Winter break for Aldine ISD is Monday, December 22, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Aldine ISD return to school after winter break on Monday, January 5, 2026. Winter break ends on Friday, January 2, 2026.
When is Thanksgiving break for Aldine ISD?
Thanksgiving break for Aldine ISD is Monday, November 24, 2025 to Friday, November 28, 2025.
How do I add Aldine 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 Houston, TX in?
Houston, Texas is served by Aldine ISD. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Houston?
School in Houston (Aldine ISD) starts on Monday, August 11, 2025 for the 2025-26 school year.
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Last updated: December 13, 2025
Source: Aldine ISD Official Calendar