Lamar CISD 2026-2027 School Calendar Holidays, breaks, and no school days

Next no-school day
Friday
October 9
Fall Break
No-school days
33 weekdays
9 single days + 24 break days
First day
Tuesday
August 11
2026
Last day
Wednesday
May 26
2027

School year at a glance

First Day Last Day No School Break Early Release School Day
August 2026
SuMoTuWeThFrSa
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
September 2026
SuMoTuWeThFrSa
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
October 2026
SuMoTuWeThFrSa
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
November 2026
SuMoTuWeThFrSa
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
December 2026
SuMoTuWeThFrSa
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
January 2027
SuMoTuWeThFrSa
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
February 2027
SuMoTuWeThFrSa
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
March 2027
SuMoTuWeThFrSa
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
April 2027
SuMoTuWeThFrSa
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
May 2027
SuMoTuWeThFrSa
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

Longer breaks

Thanksgiving Break
Fri, Nov 20 – Sun, Nov 29
10 days off
6 school + 4 weekend days
Winter Break
Fri, Dec 18 – Wed, Jan 6
20 days off
14 school + 6 weekend days
Spring Break
Sat, Mar 6 – Sun, Mar 14
9 days off
5 school + 4 weekend days

All 2026-2027 dates

No-school days, breaks and schedule changes, month by month.

August 2026

  • First Day of School Tuesday, August 11th First day
  • Early Release Friday, August 28th Early release

September 2026

  • Labor Day Monday, September 7th No school
  • Early Release Thursday, September 24th Early release

October 2026

  • Fall Break Friday, October 9th – Monday, October 12th · 2 school days off Break
  • Early Release Friday, October 30th Early release

November 2026

  • Student Holiday / Planning & Data Day Friday, November 20th No school
  • Thanksgiving Break Monday, November 23rd – Friday, November 27th · 5 school days off Break

December 2026

  • Teacher Workday Friday, December 18th No school
  • Winter Break Monday, December 21st – Tuesday, January 5th · 12 school days off Break

January 2027

  • Professional Development Day Wednesday, January 6th No school
  • Martin Luther King Jr. Day Monday, January 18th No school
  • Early Release Friday, January 29th Early release

February 2027

  • Student Holiday / Planning & Data Day Monday, February 15th No school
  • Early Release Friday, February 26th Early release

March 2027

  • Early Release Friday, March 5th Early release
  • Spring Break Monday, March 8th – Friday, March 12th · 5 school days off Break
  • Early Release Thursday, March 25th Early release
  • Professional Development Day Friday, March 26th No school
  • Local Holiday Monday, March 29th No school

April 2027

  • Early Release Thursday, April 29th Early release
  • Local Holiday Friday, April 30th No school

May 2027

  • Last Day of School Wednesday, May 26th Last day
  • Memorial Day Monday, May 31st No school

June 2027

  • Juneteenth Saturday, June 19th No school

Frequently Asked Questions

When is there no school at Lamar CISD in 2026-2027?
There's no school at Lamar CISD on 11 single days in 2026-2027: Monday, September 7 (Labor Day); Friday, November 20 (Student Holiday / Planning & Data Day); Friday, December 18 (Teacher Workday); Wednesday, January 6 (Professional Development Day); Monday, January 18 (Martin Luther King Jr. Day); Monday, February 15 (Student Holiday / Planning & Data Day); Friday, March 26 (Professional Development Day); Monday, March 29 (Local Holiday); Friday, April 30 (Local Holiday); Monday, May 31 (Memorial Day), and one more. Breaks: Fall Break (Friday, October 9 to Monday, October 12), Thanksgiving Break (Monday, November 23 to Friday, November 27), Winter Break (Monday, December 21 to Tuesday, January 5) and Spring Break (Monday, March 8 to Friday, March 12).
When is the first and last day of school at Lamar CISD in 2026-2027?
The first day of school at Lamar CISD is Tuesday, August 11, 2026. The last day of school is Wednesday, May 26, 2027. That's a school year of about 41 weeks.
How many school days are in the 2026-2027 school year at Lamar CISD?
About 174 school days: the weekdays from the first day to the last day, minus days off.
How many days off does Lamar CISD have in 2026-2027?
About 33 weekdays with no school, not counting weekends or summer. That's 24 weekdays of breaks plus nine single days off. There are also eight long weekends, where a Friday or Monday off joins the weekend.
What is the longest break at Lamar CISD in 2026-2027?
Winter Break is the longest: 20 days in a row with no school, from Friday, December 18 to Wednesday, January 6, including weekends (12 school days off).
What is the longest stretch of school without a day off?
Twenty-eight school days in a row (about six weeks), from Tuesday, October 13 to Thursday, November 19.
Which month has the most days off at Lamar CISD?
December has the most, with ten weekdays off.
Does Lamar CISD have early-release or late-start days?
Yes, the 2026-2027 calendar has eight early-release days. They're marked on the calendar above.

Counts are approximate and based on the published calendar.

Source: Lamar CISD, last updated Oct. 2026. Dates can change, so confirm with the school before making plans.

All 2026-2027 school calendars

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