![Petaluma City Schools 26-27 Calendar [PDF] Logo](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_180,h_180/https://www.educounty.net/wp-content/uploads/2026/03/Petaluma-City-Schools-26-27-Calendar-1.png)
Official School Calendar for Academic Year 2026–2027
![Petaluma City Schools 26-27 Calendar [PDF]](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_1200,h_800/https://www.educounty.net/wp-content/uploads/2026/03/Petaluma-City-Schools-26-27-Calendar-1.png)
![Petaluma City Schools 26-27 Calendar [PDF]](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img/https://www.educounty.net/wp-content/uploads/2026/03/Petaluma-City-Schools-26-27-Calendar-1.png)
![Petaluma City Schools 26-27 Calendar [PDF]](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img/https://www.educounty.net/wp-content/uploads/2026/03/Petaluma-City-Schools-26-27-Calendar-2.png)
Click image to view full size • Click thumbnails to switch images
Petaluma City Schools Calendar (2026-2027)
Calendar by educounty.net
| Date | Event |
|---|---|
| Aug 5, 2026 | New Teacher Orientation |
| Aug 6, 2026 | Teacher Workday (Elementary) |
| Aug 6, 2026 | Non-Workday (Secondary) |
| Aug 7, 2026 | Professional Development Day |
| Aug 10, 2026 | Professional Development Day |
| Aug 11, 2026 | Teacher Workday |
| Aug 12, 2026 | First Day of School |
| Sep 7, 2026 | Labor Day Holiday |
| Oct 12, 2026 | Professional Development Day |
| Nov 11, 2026 | Veterans Day Holiday Observed |
| Nov 23-27, 2026 | Thanksgiving Break |
| Dec 21, 2026 – Jan 4, 2027 | Winter Break |
| Jan 4, 2027 | Teacher Workday (Secondary) |
| Jan 4, 2027 | Non-Workday (Elementary) |
| Jan 5, 2027 | Professional Development Day |
| Jan 18, 2027 | Martin Luther King Jr. Holiday |
| Feb 15, 2027 | Presidents’ Day |
| Feb 16, 2027 | Lincoln’s Holiday Observed |
| Feb 17-19, 2027 | Emergency School Closure Make-up Days |
| Mar 15, 2027 | Professional Development Day |
| Apr 5-9, 2027 | Spring Break |
| May 31, 2027 | Memorial Day Holiday |
| Jun 4, 2027 | Last Day of School |
Petaluma City Schools Calendar 2026-2027 FAQs
When is the first day of school in Petaluma City Schools for 2026-2027?
The first day of school for students in Petaluma City Schools for the 2026-2027 calendar year is August 12, 2026.
When is Spring Break in Petaluma City Schools for 2027?
Spring Break in Petaluma City Schools for the 2026-2027 school calendar is scheduled from April 5 to April 9, 2027.
When is Christmas Break in Petaluma City Schools for 2026?
Christmas Break in Petaluma City Schools begins on December 21, 2026 and continues through January 4, 2027.
When is Winter Break in Petaluma City Schools for 2026-2027?
Winter Break in Petaluma City Schools for the 2026-2027 school year runs from December 21, 2026 through January 4, 2027.
When is Thanksgiving Break in Petaluma City Schools for 2026?
Thanksgiving Break in Petaluma City Schools for the 2026-2027 school year is scheduled from November 23 to November 27, 2026.
When is the last day of school in Petaluma City Schools for 2027?
The last day of school in Petaluma City Schools for the 2026-2027 academic calendar is June 4, 2027.
When is Labor Day holiday in Petaluma City Schools for 2026?
Labor Day holiday in Petaluma City Schools during the 2026-2027 school year falls on September 7, 2026.
When is Martin Luther King Jr. Day in Petaluma City Schools for 2027?
Martin Luther King Jr. Day holiday in Petaluma City Schools for the 2026-2027 calendar is January 18, 2027.
When is Presidents’ Day in Petaluma City Schools for 2027?
Presidents’ Day in Petaluma City Schools for the 2026-2027 school year will be observed on February 15, 2027.
When is Memorial Day in Petaluma City Schools for 2027?
Memorial Day holiday in Petaluma City Schools for the 2026-2027 academic calendar is May 31, 2027.
Calendar Disclaimer
Dates are sourced from the official Petaluma City Schools 26-27 Calendar [PDF] website. Dates may change at the discretion of the district. Always verify with the official school website for the latest updates.
× ![Calendar]()