SchoolDates
Read from the district on October 8, 2026

Chino Valley Unified school calendar, 2026–2027

Key dates for 2026–2027: fall break October 12–15; Thanksgiving break November 25–26; winter break December 21–31; spring break March 15–18; last day of school May 25.

Next time off Oct 12 Fall break · October 12–15 As of October 8, 2026, the day this calendar was read
School days off this year 25 across 10 separate closures
Last day of school May 25 Tuesday
Fall break October 12–15; Thanksgiving break November 25–26; Winter break December 21–31; Spring break March 15–18; Last day of school May 25;
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Month by month

Days off: school breaks, holidays and staff days. Not days off: term milestones.

September 2026

SMTWTFS
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
  • 7Labor Day

October 2026

SMTWTFS
27
28
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
  • 12–15Fall break

November 2026

SMTWTFS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
  • 11Veterans Day
  • 25–26Thanksgiving break

December 2026

SMTWTFS
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
  • 21–31Winter break

January 2027

SMTWTFS
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
6
  • 18MLK Day

February 2027

SMTWTFS
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
  • 15Presidents Day

March 2027

SMTWTFS
28
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
  • 15–18Spring break
  • 29No school

April 2027

SMTWTFS
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
  • 26Staff day

May 2027

SMTWTFS
25
26
27
28
29
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
  • 25Last day
  • 26Graduation
School break Holiday, no school Staff day, no students Term milestone

Key dates

Key dates · 2026–2027
WhatDatesSchool daysBack to schoolSame dates in Arizona
Fall breakOctober 12–154Friday, October 161 of 9 · Arizona fall break 2026, by district
Thanksgiving breakNovember 25–262Friday, November 271 of 9 · Arizona Thanksgiving break 2026, by district
Winter breakDecember 21–319—2 of 10 · Arizona winter break 2026–27, by district
Spring breakMarch 15–184Friday, March 194 of 10 · Arizona spring break 2027, by district
Last day of schoolMay 25——1 of 10 · Arizona last day of school 2027, by district
Longest closure
Winter break, December 21–31 (9 school days)
One-day closures
6
Closures starting Tuesday to Thursday
2
Staff days, no students
1: Apr 26
Early-release days
none published
Most days off in one month
December, 9 school days
Longest run of school days
21, April 27 to May 25

Shortest winter break of the 10 Arizona districts we read, tied with San Carlos Unified: 9 school days, December 21–31.

Every date

Every published date · Chino Valley Unified · 2026–2027
DateWhat it isTime offDistrict’s own wording
September 7Labor Day1 school dayNO SCHOOL - Labor Day
October 12–15Fall break4 school daysFall Break - No School
November 11Veterans Day1 school dayNO SCHOOL - Veterans Day
November 25–26Thanksgiving break2 school daysThanksgiving Holiday Break
December 21–31Winter break9 school daysWinter Break - No School
January 18Martin Luther King Jr. Day1 school dayNO SCHOOL - Martin Luther King Jr. Day
February 15Presidents Day1 school dayNO SCHOOL - Presidents Day
March 15–18Spring break4 school daysSpring Break!
March 29No school1 school dayNO SCHOOL TODAY
April 26Teacher work day, no students1 school dayNO SCHOOL - Teacher Inservice Day
May 25Last day of school—3-Hour Early Release & Last Day of School!
May 26Graduation—CVHS Graduation Ceremony

Sources

  1. District’s calendar: https://www.chinovalleyschools.com/apps/events/ (the source)
  2. District website: https://www.chinovalleyschools.com
  3. Calendar feed read on October 8, 2026: https://www.chinovalleyschools.com/apps/events/ical/?id=0

How these dates are read and labeled: Methodology.

Other Arizona districts

Joseph City Unified: 24 school days off Williams Unified: 26 school days off San Carlos Unified: 23 school days off Ajo Unified: 29 school days off