Jack C Hays High School - School District Calendar - Hays Cisd - 2025-2026

This Hays Cisd instructional academic school calendar is extremely important as it keeps you informed of Jack C Hays High School grading periods, early dismissal dates, staff development days and holidays for the Jack C Hays High School calendar school year 2025-2026. As a parent and or student, you will find yourself needing this information on a regular basis, so please "like" and bookmark this page in a visible location within your favorite browser. The legend for this Hays Cisd 2024-2025 calendar is at the bottom of the page. If you are browsing on your PC there is another copy of the legend in the right hand column.