Klein ISD Calendar 2026-2027

Harris County · Houston area (Region 4)

First day of schoolAugust 12, 2026
Labor DaySeptember 7, 2026
Fall breakOctober 12–16, 2026
Thanksgiving breakNovember 23–27, 2026
Winter breakDecember 21, 2026 – January 5, 2027
MLK Jr. DayJanuary 18, 2027
Spring breakMarch 15–19, 2027
Memorial DayMay 31, 2027
Last day of schoolMay 28, 2027

Last updated September 18, 2026

Interactive calendar

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

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

https://www.kleinisd.net — Source: Klein Independent School District (kleinisd.net) ↗

First day: Wednesday, August 12, 2026

Calendar Dates

Independence Day (Observed Staff Holiday)Jul 3, 2026No School
Teacher & Staff WorkdaysAug 3 — Aug 11Teacher Day
First Day of SchoolAug 12, 2026School Opens
Labor Day (Student & Staff Holiday)Sep 7, 2026No School
Student Holiday / Teacher & Staff WorkdaySep 18, 2026No School
End of Grading Period 1Oct 9, 2026Grading
Fall Break (Student & Staff Holiday)Oct 12 — Oct 16No School
First Day of Grading Period 2Oct 19, 2026School Opens
Election Day (Student Holiday / Teacher & Staff Workday)Nov 3, 2026No School
Thanksgiving Break (Student & Staff Holiday)Nov 23 — Nov 27No School
Last Day of 1st Semester / End of Grading Period 2Dec 18, 2026School Closes
Winter Break (Student & Staff Holiday)Dec 21 — Dec 31No School
Winter Break (Student & Staff Holiday)Jan 1, 2027No School
Student Holiday / Teacher & Staff WorkdayJan 4 — Jan 5No School
First Day of Grading Period 3Jan 6, 2027School Opens
Martin Luther King Jr. Day (Student & Staff Holiday)Jan 18, 2027No School
Mid-Winter Break (Student Holiday / Teacher & Staff Workdays)Feb 8 — Feb 10No School
Mid-Winter Break (Student & Staff Holiday)Feb 11 — Feb 12No School
Presidents Day (Student & Staff Holiday)Feb 15, 2027No School
End of Grading Period 3Mar 12, 2027Grading
Spring Break (Student & Staff Holiday)Mar 15 — Mar 19No School
First Day of Grading Period 4Mar 22, 2027School Opens
Student & Staff HolidayMar 26, 2027No School
Student Holiday / Teacher & Staff WorkdayApr 16, 2027No School
Last Day of School / End of Grading Period 4May 28, 2027School Closes
Memorial Day (Staff Holiday)May 31, 2027No School
Teacher & Staff WorkdaysJun 1 — Jun 3Teacher Day

Frequently asked questions

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

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

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

The last day of school for Klein ISD is Friday, May 28, 2027.

When is Thanksgiving break for Klein ISD?

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

When is winter break for Klein ISD?

Klein ISD's winter break runs from December 21 through January 5.

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

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

When is fall break for Klein ISD?

Klein ISD has a fall break from October 12 through 16, 2026.

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

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

Does Klein ISD have school on Labor Day?

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

Does Klein ISD have school on Memorial Day?

No. Klein ISD is closed for Memorial Day on Monday, May 31, 2027.

Klein ISD Calendar 2026-2027

Interactive calendar

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Printable Calendar PDF

Official Calendar

Calendar Dates

Frequently asked questions

Klein ISD Calendar 2026-2027

Interactive calendar

—

Printable Calendar PDF

Official Calendar

Calendar Dates

Subscribe to this calendar

Frequently asked questions

Nearby district calendars