SY 26-27 School Calendar and Important Dates
Families can review key dates, breaks, testing windows, and end of year events
Here are the important dates for SY 2026–2027. Please find a printer-friendly PDF version of the calendar at the end of this article.
- Updated 10 June 2026 (Calendar is Subject to Change)
- School Hours: 0800-1440; Every Wednesday Early Release at 1340
- Main Office 0730 – 1530 / Monday – Friday
- DSN: 324 306 0253
- COMM: +39 0444 106 0253
- DoDEA.edu/NaplesMHS
August 2026
August 10: Teacher Report Day
August 12: New Student Orientation at 1600 in the Cafeteria
August 17: First Day of School
August 17: 1st Quarter / 1st Semester Begins
August 17–28: Add/Drop Period
August 22: SAT Testing
September 2026
September 2: Back to School Night / Open House at 1700
September 4: Early Release at 1100, CSI Training
September 7: No School, Labor Day
September 24: Parent Coffee, 0900–1000
September 24: SAC Meeting, 1600–1700
September 26: Homecoming
October 2026
October 3: SAT Testing
October 3: Homecoming
October 9: No School, CCRS Training
October 12: No School, Columbus Day
October 15: 1st Quarter Ends
October 16: No School, Teacher Workday
October 19: 2nd Quarter Begins
October 28: IAC Meeting, 1600–1700, NMHS
October 30: No School, Parent Teacher Conference
November 2026
November 11: No School, Veterans Day
November 12: Parent Coffee, 0900–1000
November 12: SAC Meeting, 1600–1700
November 25–27: No School, Fall Break
November 30: No School, CCRS Training
December 2026
December 11–17: Semester 1 Exams
December 12: ACT Testing
December 16: IAC Meeting, 1600–1700, NMHS
December 17: 2nd Quarter / 1st Semester Ends
December 18: No School, Teacher Workday
December 21–January 1: No School, Winter Recess
January 2027
January 4–15: Add/Drop Course Selection
January 4: 3rd Quarter / 2nd Semester Begins
January 15: Early Release at 1100, CSI Training
January 18: No School, MLK Day
February 2027
February 11: Parent Coffee, 0900–1000
February 11: SAC Meeting, 1600–1700
February 12: No School, CCRS Training
February 15: No School, Presidents Day
February 24: IAC Meeting, 1600–1700, NMHS
March 2027
March 12: Early Release at 1100, CSI Training
March 25: 3rd Quarter Ends
March 26: No School, Teacher Workday
March 29–April 2: No School, Spring Recess
April 2027
April 5: 4th Quarter Begins
April 22: Parent Coffee, 0900–1000
April 22: SAC Meeting, 1600–1700
April 26: No School, CCRS Training
May 2027
May 1: SAT Testing
May 3–14: AP Testing
May 8: Prom
May 17–21: Senior Exams
May 21: Senior Grades Due
May 21: Mandatory Senior Check Out
May 24–June 1: Semester 2 Exams
May 26: IAC Meeting, 1600–1700, NMHS
May 26: Mandatory Graduation Rehearsal
May 27: Graduation
May 28: Early Release at 1100, CSI Training
May 31: No School, Memorial Day
June 2027
June 2: 4th Quarter / 2nd Semester Ends
June 2: Early Release at 1100, Last Day for Students
June 3: No School, Teacher Workday
