Hours

Many answers about the campus's response to the coronavirus can be found in the university's special section.

Summer 2025

Summer Semester Hours | May 27 - August 21

Monday - Thursday: 7:30 a.m. - 9:00 p.m.
Friday: 7:30 a.m. - 6:00 p.m.
Saturday: 9:00 a.m. - 3:00 p.m.
Sunday: CLOSED

Summer Intersession Hours | August 22 - September 1

Monday - Friday: 7:30 a.m. - 5:00 p.m.
Saturday & Sunday: CLOSED
Sat. August 30 - Mon. September 1 (Labor Day): CLOSED

Fall 2025 / Winter 2026

Fall Regular Hours | September 2 - December 12

Monday - Thursday: 7:30 a.m. - 10:00 p.m.
Friday: 7:30 a.m. - 6:00 p.m.
Saturday: 9:00 a.m. - 3:00 p.m.
Sunday: 11:00 a.m. - 5:00 p.m.
Friday, November 28 – Sunday, November 30: Building Closed, Virtual Library Services only

Fall Extended Hours | December 13 -19

Monday - Friday: 7:30 a.m. - 11:00 p.m.
Saturday: 9:00 a.m. - 7:00 p.m.
Sunday: 11:00 a.m. - 5:00 p.m.

Winter Intersession Hours | December 20 - January 4

Saturdays & Sundays: CLOSED
Mon. December 22 - Wed. December 24: Virtual Services 7:30 a.m. - 5:00 p.m.
Thurs. December 25: CLOSED
Fri. December 26: Virtual Services 7:30 a.m. - 5:00 p.m.
Mon. December 29: Virtual Services 7:30 a.m. - 5:00 p.m
Tue. December 30 - Thurs. January 1: CLOSED
Fri. January 2: Virtual Services 7:30 a.m. - 5:00 p.m

Winter Semester Hours | January 5 - 25

Monday - Thursday: 7:30 a.m. - 9:00 p.m.
Friday: 7:30 a.m. - 6:00 p.m.
Saturday: 9:00 a.m. - 3:00 p.m.
Sunday: CLOSED
Sat. January 24 – Sun. January 25: CLOSED

Holidays - Closed

Monday, September 1: Labor Day
Monday, October 13: Indigenous Peoples' Day
Tuesday, November 11: Veterans Day
Thursday, November 27: Thanksgiving Day
Thursday, December 25: Christmas Day
Tuesday & Wednesday, December 30 & 31: Campus Closure Days
Thursday, January 1: New Year's Day
Monday, January 19: Martin Luther King Jr. Day

IT operates the computer labs, which open 30 minutes later and close 30 minutes earlier than the Library building. Computer labs, except Library 4th Floor and the Graduate Research Center, are closed on Sundays. View current IT Computer lab hours.

Schedule subject to change

Library Closings

If the UMass Boston campus is closed, the library is closed, but electronic journals and online help are still available. You can find out if the campus is closed by visiting the UMass Boston website.

Library Menu

Healey Library

100 Morrissey Blvd.
Boston, MA 02125 US
617.287.5900