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Next 7 Days
April 2026
Coming Up
School Breaks
Holidays (No School)
The Celina ISD school calendar for the 2025-26 school year runs from Wednesday, August 13, 2025 to Friday, May 22, 2026 in Texas.
- •3 scheduled breaks and 4 holidays throughout the year
- •Spring break: Mar 16 – Mar 20
- •Winter break: Dec 22 – Jan 2
Celina ISD starts school 158 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 Celina ISD dates with your phone or computer.
Frequently Asked Questions
Is Celina ISD school open today?
Yes, Celina ISD is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Celina ISD?
There are no more scheduled days off for the 2025-26 school year.
When is the first day of school for Celina ISD?
The first day of school for Celina ISD in 2025-26 is Wednesday, August 13, 2025.
When is the last day of school for Celina ISD?
The last day of school for Celina ISD in 2025-26 is Friday, May 22, 2026.
When is spring break for Celina ISD?
Spring break for Celina ISD is Monday, March 16, 2026 to Friday, March 20, 2026.
When is winter break for Celina ISD?
Winter break for Celina ISD is Monday, December 22, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Celina 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 Celina ISD?
Thanksgiving break for Celina ISD is Monday, November 24, 2025 to Friday, November 28, 2025.
How do I add Celina 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: December 14, 2025