For the 2026–2027 school year, the district serves 5 schools in Texas. Classes begin August 11, 2026 and end May 26, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Rio Hondo ISD before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Rio Hondo ISD. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Rio Hondo ISD's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
About the District
School Information
Details and contact information for Rio Hondo ISD.
Who This Calendar Applies To
Schools Covered by This Calendar
The 2026–2027 Rio Hondo ISD academic calendar applies district-wide to all 4 campuses.
Elementary Schools1
- Rio Hondo Elementary School (EE–04)
Middle & Junior High Schools1
- Rio Hondo Middle School (05–08)
High Schools1
- Rio Hondo High School (09–12)
Combined & Specialized Campuses1
- Cameron Co JJAEP (04–12)
Campus list from the Texas Education Agency school directory. Individual campuses set their own bell schedules, and schools on an alternative or extended-year calendar may adjust specific dates — confirm with the school before planning around a date.
Sources and Checks
Where these dates come from
How the 2026–2027 Rio Hondo ISD calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar Rio Hondo ISD published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against riohondoisd.us.
- ✓Board-approved version is used where the district marks one.
- ✓First and last day match the published calendar.
- ✓Breaks and holidays are listed with their full date ranges.
- ✓Teacher / no-school days are included where the district lists them.
- ✓Changes happen. Districts amend calendars mid-year — confirm with Rio Hondo ISD before booking around a date.
Common Questions
Frequently Asked Questions
Rio Hondo ISD Calendar 2026–2027 — important dates and answers.
The first day of school for students in Rio Hondo ISD for the 2026-2027 school year is August 11, 2026 (Tuesday).
Spring Break in Rio Hondo ISD is scheduled from March 15 through March 19, 2027. Students also have a holiday on March 26, 2027.
Christmas Break begins on December 21, 2026 and continues through January 1, 2027. Students return after the holiday break in early January.
Winter Break coincides with the Christmas holiday and runs from December 21, 2026, through January 1, 2027.
Thanksgiving Break is scheduled from November 23 through November 27, 2026.
The last day of school for students in Rio Hondo ISD is May 26, 2027 (Wednesday).
Teacher activities begin with Substitute In-service on July 29, 2026, New Teacher In-service on July 30, 2026, and In-service Days from August 3-7, 2026.
Major holidays include October 12-16, 2026, Thanksgiving Break (November 23-27, 2026), Christmas/Winter Break (December 21, 2026-January 1, 2027), Spring Break (March 15-19, 2027), March 26, 2027 Holiday, and May 31, 2027 Holiday.
Yes. In-service days are scheduled on August 3-7, 2026, September 7, 2026, October 30, 2026, December 18, 2026, January 5, 2027, and March 12, 2027.
Staff workdays are scheduled for January 4, 2027 and May 27-28, 2027.
Rio Hondo ISD has designated February 15, 2027 and March 29, 2027 as inclement weather days or holiday make-up days.
Graduation for Rio Hondo ISD is scheduled for May 28, 2027.
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