Muenster ISD Calendar 2026-2027

Cooke County · Fort Worth area (Region 11)

First day of schoolAugust 12, 2026
Labor DaySeptember 7, 2026
Fall breakOctober 9–12, 2026
Thanksgiving breakNovember 23–27, 2026
Winter breakDecember 21, 2026 – January 1, 2027
MLK Jr. DayJanuary 18, 2027
Spring breakMarch 15–19, 2027
Last day of schoolMay 21, 2027

Last updated September 18, 2026

Interactive calendar

Browse the key dates month by month — colored markers show each event.

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Muenster ISD Calendar for the Year 26-27

Muenster ISD Calendar for the Year 26-27 — key dates

https://www.MuensterISD.net — Source: Muenster ISD (MuensterISD.net) ↗

First day: Wednesday, August 12, 2026

Calendar Dates

Teacher WorkdaysAug 5 — Aug 11Teacher Day
First Day of SchoolAug 12, 2026School Opens
1st Six Weeks BeginsAug 12, 2026Grading
Labor DaySep 7, 2026No School
1st Six Weeks EndsSep 18, 2026Grading
2nd Six Weeks BeginsSep 21, 2026Grading
Fall BreakOct 9 — Oct 12No School
2nd Six Weeks EndsOct 30, 2026Grading
3rd Six Weeks BeginsNov 2, 2026Grading
Thanksgiving BreakNov 23 — Nov 27No School
Early ReleaseDec 17, 2026Early Release
Early ReleaseDec 18, 2026Early Release
3rd Six Weeks EndsDec 18, 2026Grading
Christmas BreakDec 21 — Dec 31No School
Christmas BreakJan 1, 2027No School
Teacher WorkdaysJan 4 — Jan 5Teacher Day
First Day of Second SemesterJan 6, 2027School Opens
4th Six Weeks BeginsJan 6, 2027Grading
Martin Luther King Jr DayJan 18, 2027No School
Winter BreakFeb 12 — Feb 15No School
4th Six Weeks EndsFeb 19, 2027Grading
5th Six Weeks BeginsFeb 22, 2027Grading
Spring BreakMar 15 — Mar 19No School
Good Friday HolidayMar 26, 2027No School
Teacher Workday - HS UILApr 2, 2027Teacher Day
5th Six Weeks EndsApr 9, 2027Grading
6th Six Weeks BeginsApr 12, 2027Grading
Holiday/Bad Weather DayApr 23, 2027No School
Holiday/Bad Weather DayApr 26, 2027No School
Holiday/Bad Weather DayMay 7, 2027No School
Holiday/Bad Weather DayMay 14, 2027No School
Early ReleaseMay 20, 2027Early Release
Early ReleaseMay 21, 2027Early Release
Last Day of SchoolMay 21, 2027School Closes
6th Six Weeks EndsMay 21, 2027Grading

Frequently asked questions

When is the first day of school for Muenster ISD in 2026-2027?

The first day of school for Muenster ISD is Wednesday, August 12, 2026.

When is the last day of school for Muenster ISD in 2026-2027?

The last day of school for Muenster ISD is Friday, May 21, 2027.

When is Thanksgiving break for Muenster ISD?

Muenster ISD has Thanksgiving break from November 23 through 27, 2026.

When is winter break for Muenster ISD?

Muenster ISD's winter break runs from December 21 through January 1.

When is spring break for Muenster ISD in 2026-2027?

Muenster ISD's spring break is March 15 through 19, 2027.

When is fall break for Muenster ISD?

Muenster ISD has a fall break from October 9 through 12, 2026.

Does Muenster ISD have school on Martin Luther King Jr. Day?

No. Muenster ISD is closed for Martin Luther King Jr. Day on Monday, January 18, 2027.

Does Muenster ISD have school on Labor Day?

No. Muenster ISD is closed for Labor Day on Monday, September 7, 2026.