2026-27 San Elizario ISD Calendar

July 2026

• SEISD: 190+ Day Employee Workday

  Wed, Jul 1, 2026 - Thu, Jul 2, 2026

  190+ day Employee Workday

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Independence Day Closure

  Wed, Jul 1, 2026 - Fri, Jul 3, 2026

  Independence Day Closure

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: New Teacher Orientation

  Fri, Jul 10, 2026

  Teacher Professional Development (New Teacher Orientation)

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Teacher Professional Development

  Mon, Jul 13, 2026 - Fri, Jul 17, 2026

  Teacher Professional Development. Full days Monday, Tuesday and Thursday; 1/2 days Wednesday and Friday. Monday also marked Teacher Guided Planning and Prof. Employee Workday (Non-Teacher).

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Teacher Workday

  Wed, Jul 15, 2026

  Teacher Workday (1/2 day)

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Teacher Workday

  Fri, Jul 17, 2026

  Teacher Workday (1/2 day)

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: First Day of 1st 9-Weeks

  Tue, Jul 21, 2026

  1st 9-Weeks July 21--Sept. 25

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: First Day of School

  Tue, Jul 21, 2026

  First Day of 9-Weeks. 1st 9-Weeks begins.

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School for Students, Prof. Employee Workday (Non-Teacher)

  Mon, Jul 27, 2026

  Prof. Employee Workday (Non-Teacher). Mindful Eagle Monday.

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

August 2026

• SEISD: No School, Mindful Eagle Monday

  Mon, Aug 3, 2026

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School for Students, Teacher Professional Development

  Mon, Aug 10, 2026

  Teacher Professional Development (Full day). Also marked Teacher Guided Planning and Prof. Employee Workday (Non-Teacher).

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Aug 17, 2026

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School for Students, Prof. Employee Workday (Non-Teacher)

  Mon, Aug 24, 2026

  Prof. Employee Workday (Non-Teacher). Mindful Eagle Monday.

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Aug 31, 2026

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

September 2026

• SEISD: No School, Mindful Eagle Monday

  Mon, Sep 7, 2026

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Parent/Teacher Conferences - GEMS

  Tue, Sep 8, 2026

  Parent/Teacher Conferences--Fall: GEMS

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Parent/Teacher Conferences - SEHS

  Thu, Sep 10, 2026

  Parent/Teacher Conferences--Fall: SEHS

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School for Students, Teacher Professional Development

  Mon, Sep 14, 2026

  Teacher Professional Development (Full Day). Also marked Teacher Guided Planning and Prof. Employee Workday (Non-Teacher).

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Sep 21, 2026

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Last Day of 1st 9-Weeks

  Fri, Sep 25, 2026

  1st 9-Weeks July 21--Sept. 25

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Sep 28, 2026

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: 190+ Day Employee Workday

  Tue, Sep 29, 2026 - Fri, Oct 2, 2026

  190+ day Employee Workday

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Fall Intersession

  Tue, Sep 29, 2026 - Fri, Oct 2, 2026

  Fall Intersession. Listed under Holidays / District Closure.

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

October 2026

• SEISD: No School, Mindful Eagle Monday

  Mon, Oct 5, 2026

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Fall Break

  Tue, Oct 6, 2026 - Fri, Oct 9, 2026

  Fall Break

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Oct 12, 2026

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: First Day of 2nd 9-Weeks

  Tue, Oct 13, 2026

  2nd 9-Weeks Oct. 13--Dec. 18

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Oct 19, 2026

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Parent/Teacher Conferences - Alarcon/Borrego

  Tue, Oct 20, 2026

  Parent/Teacher Conferences--Fall: Alarcon/Borrego

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Parent/Teacher Conferences - Loya/Sambrano

  Thu, Oct 22, 2026

  Parent/Teacher Conferences--Fall: Loya/Sambrano

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Oct 26, 2026

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Smart Snack Exemption Day

  Fri, Oct 30, 2026

  Smart Snack Exemption Day

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

November 2026

• SEISD: No School, Mindful Eagle Monday

  Mon, Nov 2, 2026

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School for Students, Teacher Professional Development

  Mon, Nov 9, 2026

  Teacher Professional Development (Full Day). Also marked Teacher Guided Planning and Prof. Employee Workday (Non-Teacher).

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Veterans Day

  Wed, Nov 11, 2026

  Veterans Day

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Nov 16, 2026

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Nov 23, 2026

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Thanksgiving Break

  Tue, Nov 24, 2026 - Fri, Nov 27, 2026

  Thanksgiving Break

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Nov 30, 2026

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

December 2026

• SEISD: STAAR State Testing Window

  Tue, Dec 1, 2026 - Fri, Dec 11, 2026

  STAAR State Testing Window. Subject to change as per TEA.

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Dec 7, 2026

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School for Students, Teacher Professional Development

  Mon, Dec 14, 2026

  Teacher Professional Development (Full day). Also marked Teacher Guided Planning and Prof. Employee Workday (Non-Teacher).

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Teacher Workday

  Fri, Dec 18, 2026

  Teacher Workday (1/2 day)

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Smart Snack Exemption Day

  Fri, Dec 18, 2026

  Smart Snack Exemption Day

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Last Day of 2nd 9-Weeks

  Fri, Dec 18, 2026

  2nd 9-Weeks Oct. 13--Dec. 18

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Early Release for Students

  Fri, Dec 18, 2026

  Early Release for Students

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Dec 21, 2026

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Winter Holidays

  Tue, Dec 22, 2026 - Fri, Jan 1, 2027

  Winter Holidays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

January 2027

• SEISD: No School, Mindful Eagle Monday

  Mon, Jan 4, 2027

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School for Students, Teacher Professional Development / Teacher Workday

  Tue, Jan 5, 2027

  Teacher Professional Development (1/2 day); Teacher Workday (1/2 day)

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: First Day of 3rd 9-Weeks

  Wed, Jan 6, 2027

  3rd 9-Weeks Jan. 6--Mar. 5

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School for Students, Teacher Professional Development

  Mon, Jan 11, 2027

  Teacher Professional Development (Full Day). Also marked Teacher Guided Planning and Prof. Employee Workday (Non-Teacher).

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Jan 18, 2027

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Jan 25, 2027

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

February 2027

• SEISD: No School, Mindful Eagle Monday

  Mon, Feb 1, 2027

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School for Students, Teacher Professional Development

  Mon, Feb 8, 2027

  Teacher Professional Development (Full Day). Also marked Teacher Guided Planning and Prof. Employee Workday (Non-Teacher).

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Smart Snack Exemption Day

  Fri, Feb 12, 2027

  Smart Snack Exemption Day

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Feb 15, 2027

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Parent/Teacher Conferences - GEMS

  Tue, Feb 16, 2027

  Parent/Teacher Conferences--Spring: GEMS

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: TELPAS State Testing Window

  Tue, Feb 16, 2027 - Fri, Mar 5, 2027

  TELPAS State Testing Window. Subject to change as per TEA.

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Parent/Teacher Conferences - SEHS

  Thu, Feb 18, 2027

  Parent/Teacher Conferences--Spring: SEHS

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Feb 22, 2027

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

March 2027

• SEISD: No School, Mindful Eagle Monday

  Mon, Mar 1, 2027

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Last Day of 3rd 9-Weeks

  Fri, Mar 5, 2027

  3rd 9-Weeks Jan. 6--Mar. 5

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Mar 8, 2027

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: 190+ Day Employee Workday

  Tue, Mar 9, 2027 - Fri, Mar 12, 2027

  190+ day Employee Workday

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Spring Intersession

  Tue, Mar 9, 2027 - Fri, Mar 12, 2027

  Spring Intersession. Listed under Holidays / District Closure.

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Mar 15, 2027

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Spring Break

  Tue, Mar 16, 2027 - Fri, Mar 19, 2027

  Spring Break

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Mar 22, 2027

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: TELPAS State Testing Window

  Tue, Mar 23, 2027 - Thu, Mar 25, 2027

  TELPAS State Testing Window. Subject to change as per TEA.

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: First Day of 4th 9-Weeks

  Tue, Mar 23, 2027

  4th 9-Weeks Mar. 23--May 28

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Smart Snack Exemption Day

  Thu, Mar 25, 2027

  Smart Snack Exemption Day

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Good Friday

  Fri, Mar 26, 2027

  Good Friday

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Mar 29, 2027

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

April 2027

• SEISD: STAAR State Testing Window

  Mon, Apr 5, 2027 - Fri, Apr 30, 2027

  STAAR State Testing Window. Subject to change as per TEA.

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School for Students, Teacher Professional Development

  Mon, Apr 5, 2027

  Teacher Professional Development (Full Day). Also marked Teacher Guided Planning and Prof. Employee Workday (Non-Teacher).

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Parent/Teacher Conferences - Alarcon/Borrego

  Tue, Apr 6, 2027

  Parent/Teacher Conferences--Spring: Alarcon/Borrego

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Parent/Teacher Conferences - Loya/Sambrano

  Thu, Apr 8, 2027

  Parent/Teacher Conferences--Spring: Loya/Sambrano

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Apr 12, 2027

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Apr 19, 2027

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, Apr 26, 2027

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

May 2027

• SEISD: No School, Mindful Eagle Monday

  Mon, May 3, 2027

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Inclement Weather Makeup Day

  Mon, May 10, 2027

  Inclement Weather Makeup Days (as needed)

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School for Students, Teacher Professional Development

  Mon, May 10, 2027

  Teacher Professional Development (Full Day). Also marked Prof. Employee Workday (Non-Teacher).

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School, Mindful Eagle Monday

  Mon, May 17, 2027

  Mindful Eagle Mondays

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Inclement Weather Makeup Day

  Mon, May 17, 2027

  Inclement Weather Makeup Days (as needed)

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: No School for Students, Prof. Employee Workday (Non-Teacher)

  Mon, May 24, 2027

  Prof. Employee Workday (Non-Teacher). Mindful Eagle Monday.

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Smart Snack Exemption Day

  Fri, May 28, 2027

  Smart Snack Exemption Day

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Graduation Day

  Fri, May 28, 2027

  Graduation Day

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Last Day of 4th 9-Weeks

  Fri, May 28, 2027

  4th 9-Weeks Mar. 23--May 28

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Last Day of School

  Fri, May 28, 2027

  Last Day of 9-Weeks. 4th 9-Weeks ends.

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

June 2027

• SEISD: Teacher Workday

  Tue, Jun 1, 2027

  Teacher Workday (Full day)

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: Prof. Employee Workday (Non-Teacher)

  Mon, Jun 14, 2027

  Prof. Employee Workday (Non-Teacher)

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.

• SEISD: STAAR State Testing Window

  Tue, Jun 15, 2027 - Fri, Jun 25, 2027

  STAAR State Testing Window. Subject to change as per TEA.

  Created from the 2026-27 San Elizario ISD Calendar, San Elizario, TX.