Los Fresnos CISD Calendar 2026-2027

Los Fresnos CISD runs from August 18, 2026 to May 27, 2027: 175 instructional days, three breaks totaling 20 school days off, the longest being winter break (Dec 21 to Jan 1). Spring break is Mar 15-19, 2027, the same dates as neighboring Brownsville ISD.

Checking today…

First dayTue, Aug 18, 2026

Last dayThu, May 27, 2027

Spring breakMar 15-19, 2027back Mon, Mar 22, 2027

Winter breakDec 21 to Jan 1back Wed, Jan 6, 2027

All 2026-2027 dates

175 student days (district count) · Weekends are not listed. Past dates are dimmed.

Los Fresnos CISD 2026-2027 2026-27 Academic Calendar (all schools) dates
Date	Event
Tue, Aug 18, 2026	First day of school
Mon, Sep 7, 2026	Labor Day
Mon, Oct 12, 2026	Teacher workday, no school for students Unconfirmed, check district site
Fri, Nov 6, 2026	Teacher workday, no school for students Unconfirmed, check district site
Mon, Nov 23 to Fri, Nov 27, 2026	Thanksgiving Holidays · 5 school days off
Mon, Dec 21, 2026 to Fri, Jan 1, 2027	Christmas Holidays · 10 school days off
Mon, Jan 4, 2027	Teacher workday, no school for students Unconfirmed, check district site
Tue, Jan 5, 2027	Teacher workday, no school for students Unconfirmed, check district site
Fri, Feb 26, 2027	Teacher workday, no school for students Unconfirmed, check district site
Fri, Feb 26, 2027	Possible weather make-up day Unconfirmed, check district site
Mon, Mar 15 to Fri, Mar 19, 2027	Spring Break · 5 school days off
Fri, Mar 26, 2027	Good Friday Unconfirmed, check district site
Mon, Mar 29, 2027	Easter Monday Unconfirmed, check district site
Mon, Mar 29, 2027	Possible weather make-up day Unconfirmed, check district site
Thu, May 27, 2027	Early release Unconfirmed, check district site
Thu, May 27, 2027	Last day of school
Sat, May 29, 2027	Graduation ceremonies

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Verified against Los Fresnos CISD’s official 2026-2027 calendar on September 29, 2026 (board-approved version). Confidence: Medium.

Source: Los Fresnos CISD 2026-27 Academic Calendar (Board Approval Dec 8, 2025) (PDF) · district calendar page

We fetch this document again every day and compare it with the version we verified; if the district changes it, the dates here are read again.

Note: May 27 (last day) is an early dismissal for secondary schools: 12:45 p.m. middle schools, 1 p.m. LFHS and LFU. Feb 26 is listed as a Teacher Preparation Day, but the grid colors it as a Weather Makeup Day, so it may become a school day if make-up time is needed. Mar 29 is listed as Easter Monday (holiday), but the grid colors it as a Weather Makeup Day, so it may become a school day if needed. A footnote reads 'Oct. 12: Parent Academic Conference (Half Day Elementary)', while the grid and Non-Instruction Days list show Oct 12 as a Professional Learning Day with no school. Confirm with the district whether elementary students attend a half day on Oct 12. Not listed as holidays and shown as regular school days: MLK Day (Jan 18) and Presidents Day (Feb 15). Fall semester has 81 days and spring semester has 94.

Break details

Long weekends in 2026-2027

Besides the breaks above, Los Fresnos CISD students have 5 long weekends this school year: three or more days in a row without school.

Days off	Length	Why
Sat, Sep 5 to Mon, Sep 7	3 days	Labor Day
Sat, Oct 10 to Mon, Oct 12	3 days	Teacher workday, no school for students
Fri, Nov 6 to Sun, Nov 8	3 days	Teacher workday, no school for students
Fri, Feb 26 to Sun, Feb 28	3 days	Teacher workday, no school for students (school may be held if a make-up day is needed)
Fri, Mar 26 to Mon, Mar 29	4 days	Good Friday; Easter Monday (school may be held if a make-up day is needed)

Nearby districts

Compare Los Fresnos CISD with Brownsville ISD or any other district, with the days both are off.

District	First day	Spring break	Last day
Los Fresnos CISD	Aug 18	Mar 15-19	May 27
Brownsville ISD	Aug 10	Mar 15-19	May 26
Donna ISD	Aug 10	Mar 15-19	May 26
Edinburg CISD	Aug 24	Mar 15-19	May 28
McAllen Independent School District	Aug 17	Mar 15-19	Jun 2
Sharyland ISD	Aug 17	Mar 15-19	May 26

Frequently asked questions

When is spring break 2027 for Los Fresnos CISD?

Spring break is Mon, Mar 15 to Fri, Mar 19, 2027. The last day of school before it is Friday, March 12, 2027, and students return Monday, March 22, 2027.

When does the 2026-2027 school year start and end for Los Fresnos CISD?

The first day of school is Tuesday, August 18, 2026 and the last day is Thursday, May 27, 2027, 175 student days in total.

When is winter break 2026 for Los Fresnos CISD?

Winter break runs Mon, Dec 21, 2026 to Fri, Jan 1, 2027. Counting weekends and the adjacent days without school, students are off 18 days in a row and go back Wednesday, January 6, 2027.

How long is Thanksgiving break in Los Fresnos CISD?

5 school days: Mon, Nov 23 to Fri, Nov 27, 2026.

How many school days are in the Los Fresnos CISD 2026-2027 calendar?

175 student days, as stated on the district's calendar. Our count of every weekday between the first and last day, minus the breaks, holidays and teacher workdays listed below, gives the same number.

Where do these Los Fresnos CISD dates come from?

Source: the district's “Los Fresnos CISD 2026-27 Academic Calendar (Board Approval Dec 8, 2025)”, checked on September 29, 2026. We link the document on this page; if the district changes it, we update the dates and the “verified” date.

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About the district: Los Fresnos CISD is based in Los Fresnos, Texas (Cameron County), with about 10,357 students in 14 schools (NCES Common Core of Data, 2024-25). District website: www.lfcisd.net. See all Texas school calendars.