California
Rialto Unified Calendar 2026-27
Rialto Unified is a public school district in Rialto, California. This page publishes the 2026-27 academic calendar: the first day of school, the last day, student holidays, and breaks. K12Cal copies those dates from the district's official calendar and links the source. It does not set the calendar. It enrolls 23,461 students in Rialto.
2026-27 is the current school year published for Rialto Unified. The Rialto Unified calendar is the reference page for this year.
At a glance
- First day
- Last day
- Next break
- Fall break, November 23–27, 2026As of October 20, 2026, when this calendar was last verified.
2026-27 dates
The table scrolls sideways on small screens.
| Date | Event | Applies to | Notes |
|---|---|---|---|
| First day of school | All students | — | |
| Labor Day | All students | — | |
| Instructional Break | All students | — | |
| Fall break | All students | — | |
| Thanksgiving break | All students | — | |
| Winter break | All students | — | |
| Martin Luther King, Jr. Day | All students | — | |
| Presidents Day | All students | — | |
| Memorial Day | All students | — | |
| Last day of school | All students | — |
Official source
Last verified . Status: verified.
Not listed
- Early release days were not confirmed against the official source and are omitted.
Questions
When does Rialto Unified start school in 2026-27?
Rialto Unified starts school on Wednesday, August 5, 2026.
When is the last day of school for Rialto Unified in 2026-27?
The last day of school is Wednesday, June 2, 2027.
When is fall break for Rialto Unified?
Fall break is November 23–27, 2026.
When is thanksgiving break for Rialto Unified?
Thanksgiving break is November 23–27, 2026.
When is winter break for Rialto Unified?
Winter break is December 21, 2026 – January 11, 2027.
When is the next break for Rialto Unified?
As of October 20, 2026, the next break is Fall break, November 23–27, 2026.
Does Rialto Unified list early release days in 2026-27?
The verified 2026-27 calendar does not list early release days.
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These dates are for Rialto Unified only. For the state directory, see California school district calendars.
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