First Day of School
Mon, August 9, 2027
Official district calendar Updated June 3, 2026 Official
Check first day, last day, month-by-month dates, printable PDF, and calendar subscription links for Chino Valley Unified School District. The school year runs from Aug 9, 2027 to May 25, 2028. Dates are organized from Chino Valley calendar materials for quick family planning.
Mon, August 9, 2027
Mon, September 6, 2027
Thu, November 11, 2027
Fri, November 12, 2027
Nov 22-26, 2027
Dec 17, 2027 - Jan 3, 2028
Mon, January 17, 2028
Mon, February 14, 2028
Mon, February 21, 2028
Mar 27-31, 2028
Fri, April 14, 2028
Thu, May 25, 2028
| Event | Date(s) | Status |
|---|---|---|
| First Day of School | Mon, August 9, 2027 | School Opens |
| Labor Day | Mon, September 6, 2027 | No School |
| Veterans Day | Thu, November 11, 2027 | No School |
| No School | Fri, November 12, 2027 | No School |
| Thanksgiving Break | Nov 22-26, 2027 | No School |
| Winter Break | Dec 17, 2027 - Jan 3, 2028 | No School |
| Martin Luther King Jr. Day | Mon, January 17, 2028 | No School |
| Lincoln's Birthday | Mon, February 14, 2028 | No School |
| Presidents' Day | Mon, February 21, 2028 | No School |
| Spring Break | Mar 27-31, 2028 | No School |
| No School | Fri, April 14, 2028 | No School |
| Last Day of School | Thu, May 25, 2028 | School Closes |
Complete month-by-month calendar for Chino Valley Public Schools. Every day is color-coded so you can see school days, holidays, and breaks at a glance.
Chino Valley Unified School District in 2027-2028 opens on the earlier side of the school-year cycle on Aug 9, 2027 and finishes before June begins on May 25, 2028. The longest no-school windows highlighted here are Thanksgiving Break (Nov 22-26, 2027), Winter Break (Dec 17, 2027 - Jan 3, 2028), and Spring Break (Mar 27-31, 2028). Spring Break sits in the late-March planning window.
For families comparing calendars, the useful takeaways are that the early start can affect summer camp, childcare, and back-to-school travel timing, the May finish can move summer planning earlier than districts that run into June, Thanksgiving is shown as a full-week break, and winter break is one of the longest no-school stretches on the calendar. It is a good set of dates to review before committing to travel or childcare plans.
Most of the no-school time is concentrated in the major break windows rather than scattered across the year.
The dates here are hand-reviewed from district calendar materials by CA School Calendar; check the official district calendar page if the district posts a late revision.
Yes. This page summarizes the Chino Valley Unified School District 2027-2028 school calendar, including first day, last day, spring break, winter break, holidays, printable PDF, iCal, and official source links. The first day is Aug 9, 2027, and the last day is May 25, 2028.
Spring Break runs from Mar 27-31, 2028, landing late in the March recess window.
Chino Valley Unified School District starts school on Aug 9, 2027 for 2027-2028, which is an early-August opening by California district standards.
The last day of school for Chino Valley Unified School District in 2027-2028 is May 25, 2028, keeping the school-year end in the final stretch of May.
Winter Break runs from Dec 17, 2027 - Jan 3, 2028, which gives families a 18-day recess.
Yes. Most of the family-facing no-school time is concentrated in the major break windows rather than scattered across the year.
Data Source: This calendar is compiled from the official Chino Valley Unified School District calendar PDF.
Disclaimer: This website is not affiliated with Chino Valley Unified School District or the California Department of Education. While we strive for accuracy, always verify important dates with the official district website.