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Northern Humboldt School District CA Calendar 26-27

  • 2026/27
  • California
  • 1 teacher day

The Northern Humboldt School District 2026–27 school year runs from Aug 20, 2026 to Jun 10, 2027. Breaks include winter break Dec 21 - Jan 1, spring break Apr 12-16, and fall break Nov 23-27. The table below lists all teacher workdays and holidays. Download or print the calendar, or read the FAQs.

School year starts Thu, Aug 20, 2026 First Day of School
School year ends Thu, Jun 10, 2027 Last Day of School
Next key date Thu, Aug 20, 2026 Counts down once the school year is under way

Northern Humboldt School District 2026-27 calendar

The district's published calendar. Select an image to open it full size.

Official School Calendar for Academic Year 2026–2027

Northern Humboldt Union High School District 26-27 Calendar Updated [PDF]

Northern Humboldt School District school year calendar

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

  • First / last day
  • Break
  • Holiday
  • Teacher / staff day

August 2026

  • Aug 17-18, 2026 — Staff Development Days (Mandatory)
  • Aug 20, 2026 — First Day of School

September 2026

  • Sep 7, 2026 — Labor Day
  • Sep 25, 2026 — No School / Non-Duty Day

October 2026

November 2026

  • Nov 11, 2026 — Veterans Day
  • Nov 23-27, 2026 — Fall Break

December 2026

  • Dec 21, 2026 - Jan 1, 2027 — Winter Break

January 2027

  • Dec 21, 2026 - Jan 1, 2027 — Winter Break
  • Jan 18, 2027 — Martin Luther King Jr. Day

February 2027

  • Feb 15-19, 2027 — Presidents Break

March 2027

  • Mar 19, 2027 — No School / Non-Duty Day

April 2027

  • Apr 12-16, 2027 — Spring Break

May 2027

  • May 31, 2027 — Memorial Day

June 2027

  • Jun 10, 2027 — Last Day of School

July 2027

Northern Humboldt School District teacher and staff days 2026/27

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

  • Aug 17-18, 2026 Staff Development Days (Mandatory) District source

Northern Humboldt School District breaks and holidays

School is closed to students on these dates.

  • Sep 7, 2026 Labor Day Holiday
  • Sep 25, 2026 No School / Non-Duty Day Holiday
  • Nov 11, 2026 Veterans Day Holiday
  • Nov 23-27, 2026 Fall Break Break
  • Dec 21, 2026 - Jan 1, 2027 Winter Break Break
  • Jan 18, 2027 Martin Luther King Jr. Day Holiday
  • Feb 15-19, 2027 Presidents Break Break
  • Mar 19, 2027 No School / Non-Duty Day Holiday
  • Apr 12-16, 2027 Spring Break Break
  • May 31, 2027 Memorial Day Holiday

Your checked 2026/27 Northern Humboldt School District planning calendar

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

Useful now13 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 April 29, 2026.
Full term dates table

Northern Humboldt School District 2026–27 calendar dates

DateEvent
Aug 17-18, 2026Staff Development Days (Mandatory)
Aug 20, 2026First Day of School
Sep 7, 2026Labor Day
Sep 25, 2026No School / Non-Duty Day
Nov 11, 2026Veterans Day
Nov 23-27, 2026Fall Break
Dec 21, 2026 - Jan 1, 2027Winter Break
Jan 18, 2027Martin Luther King Jr. Day
Feb 15-19, 2027Presidents Break
Mar 19, 2027No School / Non-Duty Day
Apr 12-16, 2027Spring Break
May 31, 2027Memorial Day
Jun 10, 2027Last Day of School

Northern Humboldt Union High School District Calendar 2026-2027

When is the first day of school in Northern Humboldt Union High School District 2026-2027?
The first day of school in Northern Humboldt Union High School District for the 2026-2027 school year is August 20, 2026.
When is Spring Break in Northern Humboldt Union High School District 2026-2027?
Spring Break in Northern Humboldt Union High School District is scheduled from April 12 to April 16, 2027.
When is Christmas Break in Northern Humboldt Union High School District 2026-2027?
Christmas Break in Northern Humboldt Union High School District is part of Winter Break, which runs from December 21, 2026 through January 1, 2027.
When is Winter Break in Northern Humboldt Union High School District 2026-2027?
Winter Break for the 2026-2027 school year is from December 21, 2026 to January 1, 2027.
When is Thanksgiving Break in Northern Humboldt Union High School District 2026-2027?
Thanksgiving Break (Fall Break) in Northern Humboldt Union High School District is from November 23 to November 27, 2026.
When is the last day of school in Northern Humboldt Union High School District 2026-2027?
The last day of school for the 2026-2027 school year is June 10, 2027.
When are the Staff Development Days in Northern Humboldt Union High School District 2026-2027?
Mandatory Staff Development Days are scheduled for August 17-18, 2026.
When is Presidents Break in Northern Humboldt Union High School District 2026-2027?
Presidents Break is scheduled from February 15 to February 19, 2027.
When is Memorial Day observed in Northern Humboldt Union High School District 2026-2027?
Memorial Day is observed on May 31, 2027.
When is Labor Day in Northern Humboldt Union High School District 2026-2027?
Labor Day is observed on September 7, 2026.

Useful next steps

Switch school, download the calendar, or compare against other districts in California.

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Northern Humboldt School District calendar FAQs

When is the first day of school in Northern Humboldt Union High School District 2026-2027?
The first day of school in Northern Humboldt Union High School District for the 2026-2027 school year is August 20, 2026.
When is Spring Break in Northern Humboldt Union High School District 2026-2027?
Spring Break in Northern Humboldt Union High School District is scheduled from April 12 to April 16, 2027.
When is Christmas Break in Northern Humboldt Union High School District 2026-2027?
Christmas Break in Northern Humboldt Union High School District is part of Winter Break, which runs from December 21, 2026 through January 1, 2027.
When is Winter Break in Northern Humboldt Union High School District 2026-2027?
Winter Break for the 2026-2027 school year is from December 21, 2026 to January 1, 2027.
When is Thanksgiving Break in Northern Humboldt Union High School District 2026-2027?
Thanksgiving Break (Fall Break) in Northern Humboldt Union High School District is from November 23 to November 27, 2026.
When is the last day of school in Northern Humboldt Union High School District 2026-2027?
The last day of school for the 2026-2027 school year is June 10, 2027.
When are the Staff Development Days in Northern Humboldt Union High School District 2026-2027?
Mandatory Staff Development Days are scheduled for August 17-18, 2026.
When is Presidents Break in Northern Humboldt Union High School District 2026-2027?
Presidents Break is scheduled from February 15 to February 19, 2027.
When is Memorial Day observed in Northern Humboldt Union High School District 2026-2027?
Memorial Day is observed on May 31, 2027.
When is Labor Day in Northern Humboldt Union High School District 2026-2027?
Labor Day is observed on September 7, 2026.

Dates can change after publication. Read our calendar disclaimer.