when do miami dade schools start

Miami-Dade County Public Schools for the 2025-2026 academic year start on Thursday, August 14, 2025. The first day of school for students is August 14, 2025, and the school year ends on Thursday, June 4, 2026. There are several teacher planning days before the start of school from August 11-13, 2025, which are days without students. Major holidays and breaks are also scheduled throughout the school year, including Labor Day, Veterans Day, Thanksgiving, Winter Break, Martin Luther King Jr. Day, Presidents' Day, Spring Break, and Memorial Day.