Seminole SC | Upcoming Events | Date & Time |
| Holiday | Thu 07/03/2025 (All Day) |
| District Days of Innovation (Non Working Days) | Wed 07/30/2025 (All Day) to Thu 07/31/2025 (All Day) |
| New Staff Inservice / Instruction Dept. | Fri 08/01/2025 (All Day) |
| New Staff Inservice / Instruction Dept. | Mon 08/04/2025 (All Day) to Tue 08/05/2025 (All Day) |
| SISD Registration - All Campuses | Mon 08/04/2025 9:00 am - 6:00 pm |
| All Staff Inservice | Wed 08/06/2025 (All Day) to Fri 08/08/2025 (All Day) |
| All Staff Inservice | Mon 08/11/2025 (All Day) to Tue 08/12/2025 (All Day) |
| First Day of School | Wed 08/13/2025 (All Day) |
| Start of the first six weeks | Wed 08/13/2025 (All Day) |
| Holiday - Labor Day | Mon 09/01/2025 (All Day) |
| Staff Development Day - Student Holiday | Mon 09/15/2025 (All Day) |
| End of the first six weeks | Fri 09/19/2025 (All Day) |
| Start of the second six weeks | Mon 09/22/2025 (All Day) |
| Fall Break | Fri 10/03/2025 (All Day) |
| Fall Break | Mon 10/06/2025 (All Day) |
| End of the second six weeks | Fri 10/31/2025 (All Day) |
| Staff Development Day - Student Holiday | Mon 11/03/2025 (All Day) |
| Start of third six weeks | Tue 11/04/2025 (All Day) |
| Thanksgiving Break | Mon 11/24/2025 (All Day) to Fri 11/28/2025 (All Day) |
| Early Release | Fri 12/19/2025 (All Day) |
| Christmas Break | Mon 12/22/2025 (All Day) to Fri 12/26/2025 (All Day) |
| Christmas Break | Mon 12/29/2025 (All Day) to Fri 01/02/2026 (All Day) |
| Christmas Break | Mon 01/05/2026 (All Day) |
| Staff Development Day - Student Holiday | Tue 01/06/2026 (All Day) |
| Start of the fourth six weeks | Wed 01/07/2026 (All Day) |
| Staff Development Day - Student Holiday | Mon 01/19/2026 (All Day) |
| Bad Weather Day | Mon 02/09/2026 (All Day) |
| End of the fourth six weeks | Fri 02/13/2026 (All Day) |
| Staff Development Day - Student Holiday | Mon 02/16/2026 (All Day) |
| Start of the fifth six weeks | Tue 02/17/2026 (All Day) |
| Spring Break | Mon 03/16/2026 (All Day) to Fri 03/20/2026 (All Day) |
| End of the fifth six weeks | Thu 04/02/2026 (All Day) |
| Holiday - Good Friday | Fri 04/03/2026 (All Day) |
| Bad Weather Day | Mon 04/06/2026 (All Day) |
| Start of the sixth six weeks | Tue 04/07/2026 (All Day) |
| Staff Development Day - Student Holiday | Fri 05/08/2026 (All Day) |
| Early Release | Fri 05/22/2026 (All Day) |
| End of the sixth six weeks | Fri 05/22/2026 (All Day) |
| Holiday - Memorial Day | Mon 05/25/2026 (All Day) |
Tandem
