Rio Hondo ISD Calendar 2026-2027
Cameron County · Edinburg area (Region 1)
The Rio Hondo ISD academic calendar for the 2026-2027 school year starts on Tuesday, August 11, 2026 and ends on Wednesday, May 26, 2027. Through the fall, families can plan around a fall break from October 12 through 16 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 and Memorial Day on May 31.
Last updated August 4, 2026
Official Calendar
Printable calendar (PDF)
PDF Full-year Rio Hondo ISD calendar with every key date — district logo, color legend and a QR code to this page.
Interactive calendar
Browse the key dates month by month — colored markers show each event.
—
Calendar Dates
Subscribe to this calendar
Add Rio Hondo ISD's dates to your calendar. It updates automatically each new school year.
Frequently asked questions
When is the first day of school for Rio Hondo ISD in 2026-2027?
The first day of school for Rio Hondo ISD is Tuesday, August 11, 2026.
When is the last day of school for Rio Hondo ISD in 2026-2027?
The last day of school for Rio Hondo ISD is Wednesday, May 26, 2027.
When is Thanksgiving break for Rio Hondo ISD?
Rio Hondo ISD has Thanksgiving break from November 23 through 27, 2026.
When is winter break for Rio Hondo ISD?
Rio Hondo ISD's winter break runs from December 21 through January 1.
When is spring break for Rio Hondo ISD in 2026-2027?
Rio Hondo ISD's spring break is March 15 through 19, 2027.
When is fall break for Rio Hondo ISD?
Rio Hondo ISD has a fall break from October 12 through 16, 2026.
Does Rio Hondo ISD have school on Memorial Day?
No. Rio Hondo ISD is closed for Memorial Day on Monday, May 31, 2027.
When is the first day of school in Rio Hondo ISD for 2026-2027?
The first day of school for students in Rio Hondo ISD for the 2026-2027 school year is August 11, 2026 (Tuesday).
When is Spring Break in Rio Hondo ISD for 2026-2027?
Spring Break in Rio Hondo ISD is scheduled from March 15 through March 19, 2027. Students also have a holiday on March 26, 2027.
When is Christmas Break in Rio Hondo ISD for 2026-2027?
Christmas Break begins on December 21, 2026 and continues through January 1, 2027. Students return after the holiday break in early January.
When is Winter Break in Rio Hondo ISD for 2026-2027?
Winter Break coincides with the Christmas holiday and runs from December 21, 2026, through January 1, 2027.
When is Thanksgiving Break in Rio Hondo ISD for 2026-2027?
Thanksgiving Break is scheduled from November 23 through November 27, 2026.
When is the last day of school in Rio Hondo ISD for 2026-2027?
The last day of school for students in Rio Hondo ISD is May 26, 2027 (Wednesday).
When do teachers report for the 2026-2027 school year in Rio Hondo ISD?
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.
What are the major holidays during the Rio Hondo ISD 2026-2027 school year?
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.
Are there any professional development or in-service days in Rio Hondo ISD during 2026-2027?
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.
When are the workdays for Rio Hondo ISD staff in 2026-2027?
Staff workdays are scheduled for January 4, 2027 and May 27-28, 2027.
When are the inclement weather days in Rio Hondo ISD for 2026-2027?
Rio Hondo ISD has designated February 15, 2027 and March 29, 2027 as inclement weather days or holiday make-up days.
When is graduation for Rio Hondo ISD in 2027?
Graduation for Rio Hondo ISD is scheduled for May 28, 2027.