# San Antonio Independent School District calendar 2026-27: no-school days, breaks, early release Next day off: Friday, October 9 (Student holiday); next break: Holiday break, November 23 to 27. ## Add to your calendar - [Google Calendar feed URL](https://mavolife.com/school-calendars/tx/san-antonio-independent-school-district/calendar.ics): copy this link into Google Calendar's From URL option. - [Apple Calendar](webcal://mavolife.com/school-calendars/tx/san-antonio-independent-school-district/calendar.ics) - [Download calendar file](https://mavolife.com/school-calendars/tx/san-antonio-independent-school-district/calendar.ics) - [Official 2026–27 printable PDF](https://files-backend.assets.thrillshare.com/documents/asset/uploaded_file/5576/Saisd/be3d7ac6-f72a-4d09-a46d-48420391cf71/26-27-Instructional-Calendars-final.pdf?disposition=inline) - [Official 2027–28 printable PDF](https://files-backend.assets.thrillshare.com/documents/asset/uploaded_file/5576/Saisd/30fdc2ae-f732-440f-a214-ff91f147e3a2/27-28-Instructional-Calendars-final.pdf?disposition=inline) ## 2026–27 student dates - July 1 to 3: Summer holiday. Students do not attend; holiday period runs July 1–3. - August 12: First day of school. First student day of the 2026–2027 school year. - August 12: First grading period begins. First grading period begins. - September 7: Holiday. Students do not attend; holiday. - September 18: Student holiday. Students do not attend; professional development day. - October 8: First grading period ends. First grading period ends. - October 9: Student holiday. Students do not attend; professional development day. - October 12: Holiday. Students do not attend; holiday. - October 13: Second grading period begins. Second grading period begins. - October 23: Student holiday. Students do not attend; parent/teacher conferences are scheduled. - November 6: Student holiday. Students do not attend; professional development day. - November 23 to 27: Holiday break. Students do not attend during the holiday break. - December 17: Second grading period ends. Second grading period ends. - December 17: First semester ends. First semester ends. - December 18, 2026 to January 1, 2027: Winter holiday. Students do not attend during the winter holiday period. - January 4 to 5: Student holidays. Students do not attend; teacher planning time is scheduled January 4 and professional development is scheduled January 5. - January 6: Third grading period begins. Third grading period begins. - January 6: Second semester begins. Second semester begins. - January 18: Holiday. Students do not attend; holiday. - February 5: Student holiday. Students do not attend; professional development day. - February 12: Student holiday. Students do not attend; parent/teacher conferences are scheduled. - February 15: Holiday. Students do not attend; holiday. - March 5: Third grading period ends. Third grading period ends. - March 8 to 12: Spring break. Students do not attend during spring break. - March 15: Fourth grading period begins. Fourth grading period begins. - March 26: Holiday. Students do not attend; holiday. - March 29: Student holiday. Students do not attend; teacher planning time is scheduled. - April 23: Holiday. Students do not attend; holiday. - May 26: Last day of school. Last student day of the 2026–2027 school year; fourth grading period and second semester end. - May 27: Student holiday. Students do not attend; teacher planning time is scheduled. - May 31: Holiday. Students do not attend; holiday. - June 18: Holiday. Students do not attend; holiday. Source: [Official 2026–27 PDF](https://files-backend.assets.thrillshare.com/documents/asset/uploaded_file/5576/Saisd/be3d7ac6-f72a-4d09-a46d-48420391cf71/26-27-Instructional-Calendars-final.pdf?disposition=inline). Checked September 22, 2026. ## 2027–28 student dates - July 5 to 9: Holiday. Students do not attend. - August 11: First day of school. First day for students. - August 11: First grading period begins. First grading period begins. - September 6: Holiday. Students do not attend. - September 17: Student holiday. Students do not attend; professional development day for staff. - October 7: First grading period ends. First grading period ends. - October 8: Student holiday. Students do not attend; professional development day for staff. - October 11: Holiday. Students do not attend. - October 12: Second grading period begins. Second grading period begins. - October 22: Student holiday. Students do not attend; parent/teacher conference day. - November 5: Student holiday. Students do not attend; professional development day for staff. - November 22 to 26: Holiday break. Students do not attend. - December 16: Second grading period ends. Second grading period ends. - December 17: Holiday. Students do not attend. - December 20 to 31: Winter break. Students do not attend. - January 3: Student holiday. Students do not attend; teacher planning day. - January 4: Student holiday. Students do not attend; professional development day for staff. - January 5: Third grading period begins. Third grading period begins. - January 17: Holiday. Students do not attend. - February 4: Student holiday. Students do not attend; professional development day for staff. - February 18: Student holiday. Students do not attend; parent/teacher conference day. - February 21: Holiday. Students do not attend. - March 3: Third grading period ends. Third grading period ends. - March 6 to 10: Spring break. Students do not attend. - March 13: Student holiday. Students do not attend; teacher planning day. - March 14: Fourth grading period begins. Fourth grading period begins. - April 14: Holiday. Students do not attend. - April 28: Holiday. Students do not attend. - May 19: Holiday. Students do not attend. - May 24: Last day of school. Last day for students; fourth grading period ends. - May 25: Student holiday. Students do not attend; teacher planning day. - May 29: Holiday. Students do not attend. - June 19: Holiday. Students do not attend. Source: [Official 2027–28 PDF](https://files-backend.assets.thrillshare.com/documents/asset/uploaded_file/5576/Saisd/30fdc2ae-f732-440f-a214-ff91f147e3a2/27-28-Instructional-Calendars-final.pdf?disposition=inline). Checked September 22, 2026. This page is an independent convenience copy. San Antonio Independent School District's PDFs remain the source of truth, and dates can change after publication. [View this school calendar on Mavo](https://mavolife.com/school-calendars/tx/san-antonio-independent-school-district)