Clarksville-Montgomery County School System Calendar 2026–2027
Clarksville, TN · 16 key dates
August 2026
Wed, Aug 5First Day of School (Half Day)
Mon, Aug 10First Full Day for Students
Wed, Aug 26Staff Development (No School for Students)
September 2026
Mon, Sep 7Labor Day
October 2026
Oct 12 – Oct 16Fall Break
November 2026
Tue, Nov 3Staff Development (No School for Students)
Wed, Nov 11Veterans Day
Nov 23 – Nov 27Thanksgiving Break
December 2026
Thu, Dec 17Half Day for Students (End of Second Nine Weeks)
Dec 18 – Jan 4Winter Break
January 2027
Tue, Jan 5Staff Development (No School for Students)
Mon, Jan 18Martin Luther King Jr. Day
February 2027
Mon, Feb 15Presidents Day
March 2027
Mar 15 – Mar 19Spring Break
Fri, Mar 26No School
May 2027
Wed, May 26Last Day of School (Half Day)
Compiled from the district's published calendar and subject to change — always verify against the official CMCSS calendar.