Harlingen CISD Calendar 2026-27
Also known as HCISD.
Harlingen CISD, the public school district in Harlingen, Texas, starts the 2026-27 school year on Tuesday, August 11, 2026. The last day for students is Friday, May 28, 2027. Spring break is Mar 15–19, 2027.
Next day off: Thanksgiving Break, Nov 23–27, 2026
Holidays and days off, 2026-27
| Dates | Holiday / break | School days off |
|---|---|---|
| Sep 7, 2026 | Labor Day (additional student holiday, also PD workday) | 1 |
| Oct 9, 2026 | Instructional planning day and additional student holiday | 1 |
| Oct 12–16, 2026 | Fall Break | 5 |
| Nov 23–27, 2026 | Thanksgiving Break | 5 |
| Dec 18, 2026 – Jan 4, 2027 | Winter Break | 12 |
| Jan 5, 2027 | Instructional planning day and additional student holiday | 1 |
| Jan 18, 2027 | MLK Jr. Day | 1 |
| Feb 15, 2027 | Additional student holiday (also PD workday) | 1 |
| Mar 15–19, 2027 | Spring Break | 5 |
| Mar 26, 2027 | Good Friday | 1 |
| Mar 29, 2027 | Instructional planning day and additional student holiday, eligible for exchange | 1 |
Early release days
| Date | Note |
|---|---|
| May 28, 2027 | Last day of instruction, early release |
Compared with nearby districts
| District | First day | Last day | Spring break |
|---|---|---|---|
| Harlingen CISD | Aug 11 | May 28 | Mar 15–19, 2027 |
| La Joya ISD | Aug 11 | May 27 | Mar 15–19, 2027 |
| McAllen ISD | Aug 17 | Jun 2 | Mar 15–19, 2027 |
| Weslaco ISD | Aug 10 | May 26 | Mar 15–19, 2027 |
| Mission CISD | Aug 11 | May 26 | Mar 15–19, 2027 |
Same week off in March as Harlingen CISD: La Joya ISD, McAllen ISD, Weslaco ISD, Mission CISD.
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Source
✓ Checked against the official calendar
Official calendar: Harlingen CISD 2026-2027 calendar · As of 08/04/2026. Last checked November 8, 2026. District website: hcisd.org.
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