Official School Calendar for Academic Year 2026-2027
St. Helena Unified School District 2026–27 calendar dates
| Date | Event |
|---|---|
| Aug 13, 2026 | Teacher Work Day |
| Aug 14, 2026 | Staff Development Day |
| Aug 17, 2026 | First Student Day |
| Sep 7, 2026 | Labor Day Holiday |
| Nov 11, 2026 | Veterans Day Holiday |
| Nov 23-27, 2026 | Thanksgiving Break |
| Dec 18, 2026 | Minimum Day |
| Dec 21, 2026 - Jan 1, 2027 | Winter Break |
| Jan 18, 2027 | MLK Holiday |
| Feb 12, 2027 | Presidents Holiday Observance |
| Feb 15, 2027 | Presidents Holiday Observance |
| Apr 2, 2027 | Minimum Day |
| Apr 5-9, 2027 | Spring Break |
| May 31, 2027 | Memorial Day |
| Jun 3, 2027 | Last Student Day |
| Jun 3, 2027 | Minimum Day |
| Jun 4, 2027 | Teacher Work Day |
St. Helena Unified School District Calendar 26-27 Revised FAQs
When is the first day of school in St. Helena Unified School District for 2026-2027?
The first day of school for students in St. Helena Unified School District is August 17, 2026.
When is Spring Break in St. Helena Unified School District 2026-2027?
Spring Break in St. Helena Unified School District is scheduled from April 5 to April 9, 2027.
When is Christmas Break in St. Helena Unified School District 2026-2027?
Christmas Break in St. Helena Unified School District falls during the Winter Break from December 21, 2026 through January 1, 2027.
When is Winter Break in St. Helena Unified School District 2026-2027?
Winter Break in St. Helena Unified School District begins on December 21, 2026 and ends on January 1, 2027.
When is Thanksgiving Break in St. Helena Unified School District 2026-2027?
Thanksgiving Break in St. Helena Unified School District is from November 23 through November 27, 2026.
When is the last day of school in St. Helena Unified School District for 2026-2027?
The last day of school for students in St. Helena Unified School District is June 3, 2027.
When is Labor Day Holiday in St. Helena Unified School District 2026-2027?
Labor Day Holiday in St. Helena Unified School District is observed on September 7, 2026.
When is Veterans Day Holiday in St. Helena Unified School District 2026-2027?
Veterans Day Holiday in St. Helena Unified School District is on November 11, 2026.
When is MLK Holiday in St. Helena Unified School District 2026-2027?
MLK Holiday in St. Helena Unified School District is observed on January 18, 2027.
When is Memorial Day in St. Helena Unified School District 2026-2027?
Memorial Day in St. Helena Unified School District is observed on May 31, 2027.
When are the Presidents Holiday Observance days in St. Helena Unified School District 2026-2027?
Presidents Holiday Observance days in St. Helena Unified School District are February 12 and February 15, 2027.
When are the minimum days in St. Helena Unified School District 2026-2027?
The minimum days in St. Helena Unified School District are December 18, 2026, April 2, 2027, and June 3, 2027.
Dates can change after publication. Read our calendar disclaimer.