Clarksville-Montgomery County School System Calendar 2027-2028
Clarksville, Tennessee · from the district's official calendar, checked Oct 2, 2026
First day of school
Wednesday, August 4, 2027
Last day of school
Wednesday, May 24, 2028
School days
173
Weekdays off
38Longest break: Winter break (13 school days)
School starts in
306 daysWednesday, August 4, 2027
- Teachers Do Not Report (Fall Break): Oct 11–15
- Thanksgiving break: Nov 22–26
- Winter break: Dec 17 – Jan 4
- Teachers Do Not Report (Spring Break): Mar 13–17
- 3 early release days
Days off and schedule changes
Every day that changes something for families. Where it says “the district calls it”, that is the district's own wording.
- Aug 4 · WedEarly releaseThe district calls it: “Half Day for Students”
- Aug 5–6 · ThuNo schoolThe district calls it: “Teacher Staff Development”
- Aug 25 · WedNo schoolThe district calls it: “Teacher Staff Development”
- Sep 6 · MonNo school · Labor DayThe district calls it: “Teachers Do Not Report (Labor Day)”
- Oct 11–15 · MonNo schoolThe district calls it: “Teachers Do Not Report (Fall Break)”
- Nov 2 · TueNo schoolThe district calls it: “Teacher Staff Development”
- Nov 11 · ThuNo school · Veterans DayThe district calls it: “Teachers Do Not Report”
- Nov 22–26 · MonNo school · Thanksgiving breakThe district calls it: “Teachers Do Not Report (Thanksgiving)”
- Dec 16 · ThuEarly releaseThe district calls it: “Half Day for Students”
- Dec 17 · FriNo schoolThe district calls it: “Teachers Do Not Report”
- Dec 20–24 · MonNo school · Winter breakThe district calls it: “Teachers Do Not Report (Winter Break)”
- Dec 27–31 · MonNo schoolThe district calls it: “Teachers Do Not Report (Winter Break)”
- Jan 3 · MonNo schoolThe district calls it: “Teachers Do Not Report”
- Jan 4 · TueNo schoolThe district calls it: “Teacher Staff Development”
- Jan 17 · MonNo school · Martin Luther King Jr. DayThe district calls it: “Teachers Do Not Report”
- Feb 21 · MonNo school · Presidents' DayThe district calls it: “Teachers Do Not Report”
- Mar 7 · TueNo schoolThe district calls it: “Teacher Staff Development”
- Mar 13–17 · MonNo schoolThe district calls it: “Teachers Do Not Report (Spring Break)”
- Apr 14 · FriNo schoolThe district calls it: “Teachers Do Not Report”
- May 24 · WedEarly releaseThe district calls it: “Half Day for Students”
The 2027-2028 school year at a glance
Jul 2027
Aug 2027 17 school days
Sep 2027 21 school days
Oct 2027 16 school days
Nov 2027 15 school days
Dec 2027 12 school days
Jan 2028 18 school days
Feb 2028 20 school days
Mar 2028 17 school days
Apr 2028 19 school days
May 2028 18 school days
Jun 2028
- 1 School day
- 1 Learning from home
- 1 No school
- 1 Weekend / outside the school year
- 1 First / last day
- 1 Early release
- 1 Late start
- 1 Possible make-up day
- 1 Only some grades (pick a grade)
Other dates
Dates that do not change the school day: grading periods, report cards, orientations.
- Aug 4First day of schoolThe district calls it: “Half Day for Students”
- Oct 8Grading period endsThe district calls it: “End of 9 weeks”
- Dec 16Grading period endsThe district calls it: “End of 9 weeks”
- Mar 10Grading period endsThe district calls it: “End of 9 weeks”
- May 24–27Graduation · grade 12 onlyThe district calls it: “Graduation”
- May 24Last day of schoolThe district calls it: “Half Day for Students”
Where these dates come from
Source: Clarksville-Montgomery County School System official 2027-2028 calendar, retrieved Oct 1, 2026.
Checked day by day against the district's calendar on Oct 2, 2026. The district does not print a total of school days, so there is no total to compare our count with. How we check.
Approved by the school board on Dec 16, 2025.
Districts sometimes revise their calendars, and make-up days depend on weather. Confirm with Clarksville-Montgomery County School System before booking travel.
Nearby districts
- Williamson County SchoolsFirst day Aug 10, 2026 · last day May 27, 2027
- Hamilton County SchoolsFirst day Aug 5, 2026 · last day May 19, 2027
- Sumner County SchoolsFirst day Aug 10, 2026 · last day May 25, 2027
- Rutherford County SchoolsFirst day Aug 7, 2026 · last day May 28, 2027
- Knox County SchoolsFirst day Aug 10, 2026 · last day May 26, 2027
- Metro Nashville Public SchoolsFirst day Aug 11, 2026 · last day May 25, 2027
Clarksville-Montgomery County School System 2027-2028 · checked Oct 2, 2026 · confirm with the district · source: https://www.cmcss.net/wp-content/uploads/2025/12/2027-2028-Calendar.pdf