Read from the district on October 8, 2026
Brentwood Union school calendar, 2026–2027
Key dates for 2026–2027: fall break September 28 to October 9; Thanksgiving break November 23–27; winter break December 21 to January 1; spring break and one more day off March 15–29; last day of school June 3.
Next time off
Sep 28
Fall break · September 28 to October 9
As of October 8, 2026, the day this calendar was read
School days off this year
43
across 10 separate closures
Last day of school
June 3
Thursday
Fall break September 28 to October 9; Thanksgiving break November 23–27; Winter break December 21 to January 1; Spring break + 1 more day off March 15–29; Last day of school June 3;
Key dates and the month grids, on one or two sheets
Add these dates to your phoneEvery date below, in your calendar app.
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
- 28 onFall break
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
- to 9Fall 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
- 4Staff day
- 11Veterans Day
- 23–27Thanksgiving 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 onWinter 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
- to 1Winter break
- 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
- 12No school
- 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
- 15–26Spring 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
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
- 31Memorial Day
June 2027
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
- 3Last day
- 18Juneteenth
School break
Holiday, no school
Staff day, no students
Term milestone
Key dates
| What | Dates | School days | Back to school | Same dates in California |
|---|---|---|---|---|
| Fall break | September 28 to October 9 | 10 | Monday, October 12 | 1 of 7 · California fall break 2026, by district |
| Thanksgiving break | November 23–27 | 5 | Monday, November 30 | 45 of 52 · California Thanksgiving break 2026, by district |
| Winter break | December 21 to January 1 | 10 | Monday, January 4 | 26 of 50 · California winter break 2026–27, by district |
| Spring break + 1 more day off | March 15–29 | 11 | Tuesday, March 30 | 1 of 49 · California spring break 2027, by district |
| Last day of school | June 3 | — | — | 10 of 46 · California last day of school 2027, by district |
- Longest closure
- Spring break + 1 more day off, March 15–29 (11 school days)
- One-day closures
- 5
- Closures starting Tuesday to Thursday
- 2
- Staff days, no students
- 1: Nov 4
- Early-release days
- none published
- Most days off in one month
- March, 11 school days
- Longest run of school days
- 44, March 30 to May 28
Most school days off of the 47 California districts we read with a complete calendar: 43.
Every date
| Date | What it is | Time off | District’s own wording |
|---|---|---|---|
| September 7 | Labor Day | 1 school day | Labor Day Holiday - No School |
| September 28 to October 9 | Fall break | 10 school days | Fall Break - No School |
| November 4 | Teacher work day, no students | 1 school day | Professional Development Day - No School |
| November 11 | Veterans Day | 1 school day | Veterans Day - No School |
| November 23–27 | Thanksgiving break | 5 school days | Entire District Closed (Including District Office) - Thanksgiving Break |
| December 21 to January 1 | Winter break | 10 school days | Winter Break - Entire Districtr Closed (Including District Office) |
| January 18 | Martin Luther King Jr. Day | 1 school day | Martin Luther King Birthday - No School |
| February 12 | No school | 1 school day | Lincoln's Birthday - No School |
| February 15 | Presidents Day | 1 school day | President's Day - No School |
| March 15–26 | Spring break | 10 school days | Spring Break - No School |
| March 29 | No school | 1 school day | District Holiday - No School |
| May 31 | Memorial Day | 1 school day | Memorial Day - No School |
| June 3 | Last day of school | — | Last Day of School |
| June 18 | Juneteenth | — | Juneteenth Holiday - District Office Closed |
Sources
- District’s calendar: https://www.brentwood.k12.ca.us/events (the source)
- District website: https://www.brentwood.k12.ca.us
- Calendar feed read on October 8, 2026:
https://thrillshare-cmsv2.services.thrillshare.com/api/v4/o/16921/cms/events
How these dates are read and labeled: Methodology.