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Rio Grande City Grulla ISD Calendar 2026-2027

Starr County · Edinburg area (Region 1)

First day of school: Monday, August 10, 2026

The Rio Grande City Grulla ISD academic calendar for the 2026-2027 school year starts on Monday, August 10, 2026 and ends on Friday, May 21, 2027. Through the fall, families can plan around Labor Day on September 7, a fall break on October 12, and the Thanksgiving break from November 23 through 27. The winter break runs from December 21 through January 1. In the second semester, the calendar includes a spring break from March 15 through 19.

Last updated August 4, 2026

Official Calendar

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Official Rio Grande City Grulla ISD 2026–2027 calendar

Printable calendar (PDF)

Rio Grande City Grulla ISD printable 2026–2027 calendar PDF

Full-year Rio Grande City Grulla ISD calendar with every key date — district logo, color legend and a QR code to this page.

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Interactive calendar

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

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    Calendar Dates

    • Professional Learning DaysAug 3 — Aug 6Event
    • Teacher WorkdayAug 7, 2026Teacher Day
    • First Day of SchoolAug 10, 2026School Opens
    • Labor DaySep 7, 2026No School
    • Inclement Weather DayOct 9, 2026Event
    • Fall BreakOct 12, 2026No School
    • Professional Learning DayNov 2, 2026Event
    • Early ReleaseNov 20, 2026Early Release
    • Thanksgiving BreakNov 23 — Nov 27No School
    • Early ReleaseDec 18, 2026Early Release
    • Winter BreakDec 21 — Jan 1No School
    • Professional Learning DayJan 4, 2027Event
    • Winter HolidayFeb 8, 2027No School
    • Professional Learning DayFeb 15, 2027Event
    • Spring BreakMar 15 — Mar 19No School
    • Spring HolidayMar 26, 2027No School
    • Inclement Weather DayMar 29, 2027Event
    • Last Day of SchoolMay 21, 2027School Closes
    • Teacher WorkdayMay 22, 2027Teacher Day
    • ADSY DaysMay 24 — Jun 18Event

    Frequently asked questions

    When is the first day of school for Rio Grande City Grulla ISD in 2026-2027?

    The first day of school for Rio Grande City Grulla ISD is Monday, August 10, 2026.

    When is the last day of school for Rio Grande City Grulla ISD in 2026-2027?

    The last day of school for Rio Grande City Grulla ISD is Friday, May 21, 2027.

    When is Thanksgiving break for Rio Grande City Grulla ISD?

    Rio Grande City Grulla ISD has Thanksgiving break from November 23 through 27, 2026.

    When is winter break for Rio Grande City Grulla ISD?

    Rio Grande City Grulla ISD's winter break runs from December 21 through January 1.

    When is spring break for Rio Grande City Grulla ISD in 2026-2027?

    Rio Grande City Grulla ISD's spring break is March 15 through 19, 2027.

    When is fall break for Rio Grande City Grulla ISD?

    Rio Grande City Grulla ISD has a fall break on October 12, 2026.

    Does Rio Grande City Grulla ISD have school on Labor Day?

    No. Rio Grande City Grulla ISD is closed for Labor Day on Monday, September 7, 2026.

    When is the first day of school in Rio Grande City Grulla Independent School District for the 2026-2027 school year?

    The first instructional day for students in Rio Grande City Grulla Independent School District is August 10, 2026.

    When is Spring Break in Rio Grande City Grulla Independent School District for 2026-2027?

    Spring Break is scheduled from March 15 through March 19, 2027.

    When is Christmas Break in Rio Grande City Grulla Independent School District for 2026-2027?

    Christmas Break is included in the Winter Break, which runs from December 21, 2026, through January 1, 2027.

    When is Winter Break in Rio Grande City Grulla Independent School District for 2026-2027?

    Winter Break begins on December 21, 2026 and ends on January 1, 2027. Students return after the Professional Learning Day on January 4, 2027.

    When is Thanksgiving Break in Rio Grande City Grulla Independent School District for 2026-2027?

    Thanksgiving Break is scheduled from November 23 through November 27, 2026.

    When is the last day of school in Rio Grande City Grulla Independent School District for 2026-2027?

    The last instructional day for students is May 21, 2027.

    When are the Professional Learning Days in the 2026-2027 school year?

    Professional Learning Days are August 3-6, 2026, November 2, 2026, January 4, 2027, and February 15, 2027.

    When are the Teacher Workdays in Rio Grande City Grulla Independent School District?

    Teacher Workdays are scheduled for August 7, 2026 and May 22, 2027.

    When is Labor Day in Rio Grande City Grulla Independent School District for 2026-2027?

    Labor Day will be observed on September 7, 2026, and schools will be closed.

    When is Fall Break in Rio Grande City Grulla Independent School District?

    Fall Break is scheduled for October 12, 2026.

    Are there any Early Release days during the 2026-2027 school year?

    Yes. Early Release days are November 20, 2026 and December 18, 2026.

    When is the Winter Holiday in Rio Grande City Grulla Independent School District?

    The Winter Holiday is observed on February 8, 2027.

    When is the Spring Holiday in Rio Grande City Grulla Independent School District?

    The Spring Holiday is scheduled for March 26, 2027.

    When are the Inclement Weather Days during the 2026-2027 school year?

    The designated Inclement Weather Days are October 9, 2026 and March 29, 2027.

    What are ADSY Days in the Rio Grande City Grulla Independent School District Calendar 2026-2027?

    ADSY (Additional Days School Year) Days are scheduled from May 24 through June 18, 2027.

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