On Wednesdays in the fall and spring months, K-5 elementary students are released early to provide staff with professional development training. Please see specific dates and times below.
September 9 through November 2026
March 3 through June 2027
December, January, and February Wednesdays are full days.
The day before Thanksgiving, December's holiday recess, and the last day of school in June are early dismissal days, but follow a different time schedule. Look for notices from school principals with specific times.
Buttonball Lane School K–4: 1:05 pm
Gideon Welles Grade 5: 12:30 pm
Hebron Avenue School: 1:25 pm
Hopewell School K–4: 1:25 pm
Naubuc School: 1:05 pm
Nayaug School: 1:25 pm
On four Thursdays during the school year students in grades 6-12 at GHS, SMS and GWS will be released early to provide teachers with professional learning opportunities.
October 22, 2026
November 19, 2026
February 25, 2027
April 1, 2027
Glastonbury High School: 12:26 pm
Smith Middle School: 1:10 pm
Gideon Welles School Grade 6: 1:10 pm
The day before Thanksgiving, December's holiday recess, and the last day of school in June are also early dismissal days.
Glastonbury High School follows an early dismissal schedule during mid-term and final exam days.
Smith Middle School follows an early dismissal schedule during final exams.
Dismissal times for these days will be posted.