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Seaman School District #345 KS Calendar 26-27

  • 2026/27
  • Kansas
  • 11 teacher days

The Seaman School District #345 2026–27 school year runs from Aug 13, 2026 to May 25, 2027. Breaks include Thanksgiving break Nov 25, winter break Dec 21, and spring break Mar 15. The table below lists all teacher workdays, early release days, and holidays. Download the PDF calendar, or read the FAQs.

School year starts Thu, Aug 13, 2026 First Day of School (K-10th)
School year ends Tue, May 25, 2027 Last Day of School & No Preschool
Next key date Thu, Aug 13, 2026 Counts down once the school year is under way

Seaman School District #345 2026-27 calendar

Select a thumbnail to open it full size, zoom in, or download it.

Seaman School District #345 school year calendar

Every published date for 2026–27, colour-coded by what happens that day.

  • First day of school
  • Last day of school
  • Holiday - school closed
  • Break / vacation
  • Teacher / professional day
  • Early release / half day
  • Parent-teacher conference
  • Grading period / report cards
  • Weather make-up day
  • Other scheduled date

August 2026

  • Aug 4, 2026 — No School - New Teachers Report
  • Aug 5, 2026 — No School - New Teachers Report
  • Aug 6, 2026 — No School - New Teachers Report
  • Aug 7, 2026 — No School - PD Day - All Staff Report
  • Aug 10, 2026 — No School - PD Day

September 2026

  • Sep 4, 2026 — No Preschool - Screening Day
  • Sep 7, 2026 — No School - Labor Day

October 2026

  • Oct 2, 2026 — Early Release - HOCO Parade & No Preschool
  • Oct 9, 2026 — End of First Quarter
  • Oct 16, 2026 — No School - 1/2 Work Day; 1/2 PD Day
  • Oct 29, 2026 — No School - Parent/Teacher Conferences
  • Oct 30, 2026 — No School

November 2026

  • Nov 2, 2026 — No School - PD Day
  • Nov 6, 2026 — No Preschool - Screening Day
  • Nov 25, 2026 — No School - Thanksgiving Break
  • Nov 26, 2026 — No School - Thanksgiving Break
  • Nov 27, 2026 — No School - Thanksgiving Break

December 2026

  • Dec 4, 2026 — No Preschool - Screening Day
  • Dec 18, 2026 — Early Release - 1/2 Work Day & No Preschool
  • Dec 18, 2026 — End of Second Quarter
  • Dec 21, 2026 — No School - Winter Break
  • Dec 22, 2026 — No School - Winter Break

January 2027

  • Jan 1, 2027 — No School - Winter Break
  • Jan 4, 2027 — No School - 1/2 Work Day; 1/2 PD Day
  • Jan 18, 2027 — No School - MLK Day

February 2027

  • Feb 18, 2027 — No School - Parent/Teacher Conferences
  • Feb 19, 2027 — No School

March 2027

  • Mar 5, 2027 — No Preschool - Screening Day
  • Mar 12, 2027 — Early Release - 1/2 Work Day & No Preschool
  • Mar 12, 2027 — End of Third Quarter
  • Mar 15, 2027 — No School - Spring Break
  • Mar 16, 2027 — No School - Spring Break

April 2027

  • Apr 2, 2027 — No Preschool - Screening Day
  • Apr 16, 2027 — No School - PD Day
  • Apr 19, 2027 — No School - Make-Up Snow Day (1)

May 2027

  • May 7, 2027 — No Preschool - Screening Day
  • May 25, 2027 — Last Day of School & No Preschool
  • May 25, 2027 — Early Release - 1/2 Work Day
  • May 25, 2027 — End of Fourth Quarter
  • May 26, 2027 — No School - Teacher Duty Day

June 2027

July 2027

Seaman School District #345 teacher and staff days 2026/27

Students normally stay home on these days. Confirm with the district before making plans.

  • Aug 4, 2026 No School - New Teachers Report District source
  • Aug 5, 2026 No School - New Teachers Report District source
  • Aug 6, 2026 No School - New Teachers Report District source
  • Aug 7, 2026 No School - PD Day - All Staff Report District source
  • Aug 10, 2026 No School - PD Day District source
  • Aug 11, 2026 No School - PD Day District source
  • Aug 12, 2026 No School - Work Day District source
  • Oct 16, 2026 No School - 1/2 Work Day; 1/2 PD Day District source
  • Nov 2, 2026 No School - PD Day District source
  • Jan 4, 2027 No School - 1/2 Work Day; 1/2 PD Day District source
  • Apr 16, 2027 No School - PD Day District source

Seaman School District #345 breaks and holidays

School is closed to students on these dates.

  • Sep 7, 2026 No School - Labor Day Holiday
  • Oct 30, 2026 No School Holiday
  • Nov 25, 2026 No School - Thanksgiving Break Break
  • Nov 26, 2026 No School - Thanksgiving Break Break
  • Nov 27, 2026 No School - Thanksgiving Break Break
  • Dec 21, 2026 No School - Winter Break Break
  • Dec 22, 2026 No School - Winter Break Break
  • Dec 23, 2026 No School - Winter Break Break
  • Dec 24, 2026 No School - Winter Break Break
  • Dec 25, 2026 No School - Winter Break Break
  • Dec 28, 2026 No School - Winter Break Break
  • Dec 29, 2026 No School - Winter Break Break
  • Dec 30, 2026 No School - Winter Break Break
  • Dec 31, 2026 No School - Winter Break Break
  • Jan 1, 2027 No School - Winter Break Break
  • Jan 18, 2027 No School - MLK Day Holiday
  • Feb 19, 2027 No School Holiday
  • Mar 15, 2027 No School - Spring Break Break

Your checked 2026/27 Seaman School District #345 planning calendar

How these dates are put together, and what to double-check before you book anything.

Useful now56 published dates for the 2026–27 school year, laid out month by month.
CheckedTaken from the district’s own published calendar, not retyped from memory.
Kept currentLast updated May 1, 2026.
Full term dates table

Seaman School District #345 2026–27 calendar dates

DateEvent
Aug 4, 2026No School - New Teachers Report
Aug 5, 2026No School - New Teachers Report
Aug 6, 2026No School - New Teachers Report
Aug 7, 2026No School - PD Day - All Staff Report
Aug 10, 2026No School - PD Day
Aug 11, 2026No School - PD Day
Aug 12, 2026No School - Work Day
Aug 13, 2026First Day of School (K-10th)
Aug 14, 2026First Day of School (PreK/11th-12th)
Sep 4, 2026No Preschool - Screening Day
Sep 7, 2026No School - Labor Day
Oct 2, 2026Early Release - HOCO Parade & No Preschool
Oct 9, 2026End of First Quarter
Oct 16, 2026No School - 1/2 Work Day; 1/2 PD Day
Oct 29, 2026No School - Parent/Teacher Conferences
Oct 30, 2026No School
Nov 2, 2026No School - PD Day
Nov 6, 2026No Preschool - Screening Day
Nov 25, 2026No School - Thanksgiving Break
Nov 26, 2026No School - Thanksgiving Break
Nov 27, 2026No School - Thanksgiving Break
Dec 4, 2026No Preschool - Screening Day
Dec 18, 2026Early Release - 1/2 Work Day & No Preschool
Dec 18, 2026End of Second Quarter
Dec 21, 2026No School - Winter Break
Dec 22, 2026No School - Winter Break
Dec 23, 2026No School - Winter Break
Dec 24, 2026No School - Winter Break
Dec 25, 2026No School - Winter Break
Dec 28, 2026No School - Winter Break
Dec 29, 2026No School - Winter Break
Dec 30, 2026No School - Winter Break
Dec 31, 2026No School - Winter Break
Jan 1, 2027No School - Winter Break
Jan 4, 2027No School - 1/2 Work Day; 1/2 PD Day
Jan 18, 2027No School - MLK Day
Feb 18, 2027No School - Parent/Teacher Conferences
Feb 19, 2027No School
Mar 5, 2027No Preschool - Screening Day
Mar 12, 2027Early Release - 1/2 Work Day & No Preschool
Mar 12, 2027End of Third Quarter
Mar 15, 2027No School - Spring Break
Mar 16, 2027No School - Spring Break
Mar 17, 2027No School - Spring Break
Mar 18, 2027No School - Spring Break
Mar 19, 2027No School - Spring Break
Mar 26, 2027No School
Mar 29, 2027No School - Make-Up Snow Day (2)
Apr 2, 2027No Preschool - Screening Day
Apr 16, 2027No School - PD Day
Apr 19, 2027No School - Make-Up Snow Day (1)
May 7, 2027No Preschool - Screening Day
May 25, 2027Last Day of School & No Preschool
May 25, 2027Early Release - 1/2 Work Day
May 25, 2027End of Fourth Quarter
May 26, 2027No School - Teacher Duty Day

Seaman School District #345 Calendar 2026-2027 – Important Dates

When is the first day of school in Seaman School District #345 2026-2027?
The first day of school for K-10th grade is August 13, 2026. The first day for PreK and 11th-12th grade is August 14, 2026.
When is Spring Break in Seaman School District #345 2026-2027?
Spring Break runs from March 15, 2027 through March 19, 2027.
When is Christmas Break in Seaman School District #345 2026-2027?
Christmas Break is part of Winter Break and begins December 21, 2026 through December 25, 2026.
When is Winter Break in Seaman School District #345 2026-2027?
Winter Break begins December 21, 2026 and continues through January 1, 2027.
When is Thanksgiving Break in Seaman School District #345 2026-2027?
Thanksgiving Break is from November 25, 2026 through November 27, 2026.
When is the last day of school in Seaman School District #345 2026-2027?
The last day of school is May 25, 2027. This is also an early release day and the end of the fourth quarter.
When is Labor Day in Seaman School District #345 2026-2027?
Labor Day is observed on September 7, 2026, and there is no school.
When does the first quarter end in Seaman School District #345 2026-2027?
The first quarter ends on October 9, 2026.
When is MLK Day in Seaman School District #345 2026-2027?
MLK Day is January 18, 2027, and there is no school.
When does the third quarter end in Seaman School District #345 2026-2027?
The third quarter ends on March 12, 2027.

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Seaman School District #345 calendar FAQs

When is the first day of school in Seaman School District #345 2026-2027?
The first day of school for K-10th grade is August 13, 2026. The first day for PreK and 11th-12th grade is August 14, 2026.
When is Spring Break in Seaman School District #345 2026-2027?
Spring Break runs from March 15, 2027 through March 19, 2027.
When is Christmas Break in Seaman School District #345 2026-2027?
Christmas Break is part of Winter Break and begins December 21, 2026 through December 25, 2026.
When is Winter Break in Seaman School District #345 2026-2027?
Winter Break begins December 21, 2026 and continues through January 1, 2027.
When is Thanksgiving Break in Seaman School District #345 2026-2027?
Thanksgiving Break is from November 25, 2026 through November 27, 2026.
When is the last day of school in Seaman School District #345 2026-2027?
The last day of school is May 25, 2027. This is also an early release day and the end of the fourth quarter.
When is Labor Day in Seaman School District #345 2026-2027?
Labor Day is observed on September 7, 2026, and there is no school.
When does the first quarter end in Seaman School District #345 2026-2027?
The first quarter ends on October 9, 2026.
When is MLK Day in Seaman School District #345 2026-2027?
MLK Day is January 18, 2027, and there is no school.
When does the third quarter end in Seaman School District #345 2026-2027?
The third quarter ends on March 12, 2027.

Dates can change after publication. Read our calendar disclaimer.