Visual Calendar
Official calendar scans for Petaluma City Schools. Click any image to open full-screen.
School Calendar
Download Petaluma City Schools's 2026–2027 academic calendar PDF — holidays, breaks, and key dates.
For the 2026–2027 school year, the district serves 6,000 students across 12 schools in Northern California, California. Classes begin August 12, 2026 and end June 4, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Petaluma City Schools before scheduling around them.
About the District
Details and contact information for Petaluma City Schools.
Common Questions
Petaluma City Schools Calendar 2026–2027 — important dates and answers.
The first day of school for students in Petaluma City Schools for the 2026-2027 calendar year is August 12, 2026.
Spring Break in Petaluma City Schools for the 2026-2027 school calendar is scheduled from April 5 to April 9, 2027.
Christmas Break in Petaluma City Schools begins on December 21, 2026 and continues through January 4, 2027.
Winter Break in Petaluma City Schools for the 2026-2027 school year runs from December 21, 2026 through January 4, 2027.
Thanksgiving Break in Petaluma City Schools for the 2026-2027 school year is scheduled from November 23 to November 27, 2026.
The last day of school in Petaluma City Schools for the 2026-2027 academic calendar is June 4, 2027.
Labor Day holiday in Petaluma City Schools during the 2026-2027 school year falls on September 7, 2026.
Martin Luther King Jr. Day holiday in Petaluma City Schools for the 2026-2027 calendar is January 18, 2027.
Presidents' Day in Petaluma City Schools for the 2026-2027 school year will be observed on February 15, 2027.
Memorial Day holiday in Petaluma City Schools for the 2026-2027 academic calendar is May 31, 2027.
Explore More
Other California school district calendars — recently added or updated.