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University of Texas Libraries
Celebrating the Life

  • Perry-Castañeda Library
  • Courtesy Borrower Services
  • InterLibrary Services
  • Library Copier Services
  • Map Collection
  • Office of the Vice Provost
  • Prufrock's Java City
  • Research Help and Check Out Desk
  • Architecture and Planning Library
  • Alexander Architectural Archive
  • Benson Latin American Collection
  • Rare Books and Manuscripts Reading Room
  • Chemistry Library
  • Classics Library
  • Collections Deposit Library
  • Engineering Library
  • Fine Arts Library
  • AV Equipment Check Out
  • Check Out (Circulation / Reserves) Desk
  • Geology Library
  • Life Science Library
  • Physics Mathematics Astronomy Library
  • Dolph Briscoe Center for American History
  • Research Centers
  • Summer Intersession
    Aug 19 - Aug 26
  • Fall
    Aug 27 - Oct 11
  • Fall 24/5
    Oct 12 - Nov 28
  • Fall 24/7
    Nov 29 - Dec 16

Perry-Castañeda Library

Summer Intersession Hours

August 19 – August 26

Exceptions
  • SUMMER INTERSESSION
  • Saturday: Aug 23, Closed
  • Sunday: Aug 24, Noon - 10:00pm
  • Aug 25 - Aug 26, 8:00am - 10:00pm

In most libraries, the circulation and reserve desks close 15 minutes before the library closes.

UT Libraries are restricted to UT students, faculty and staff between the hours of 10pm and 7am.

Hours are subject to change without notice.

UT Libraries Building Hours Summary (PDF)

Perry-Castañeda Library

Fall Hours

August 27 – October 11

  • Sunday:
    Noon - 2:00am
  • Monday:
    7:00am - 2:00am
  • Tuesday:
    7:00am - 2:00am
  • Wednesday:
    7:00am - 2:00am
  • Thursday:
    7:00am - 2:00am
  • Friday:
    7:00am - 11:00pm
  • Saturday:
    9:00am - 11:00pm
Exceptions
  • SUNDAY, AUGUST 31
  • Sunday: Aug 31, Noon - Midnight
  • LABOR DAY
  • Monday: Sep 1, Closed

In most libraries, the circulation and reserve desks close 15 minutes before the library closes.

UT Libraries are restricted to UT students, faculty and staff between the hours of 10pm and 7am.

Hours are subject to change without notice.

UT Libraries Building Hours Summary (PDF)

Perry-Castañeda Library

Fall 24/5 Hours

October 12 – November 28

  • Sunday:
    Opens at Noon
  • Monday:
    Open 24 hours
  • Tuesday:
    Open 24 hours
  • Wednesday:
    Open 24 hours
  • Thursday:
    Open 24 hours
  • Friday:
    Closes at 11:00pm
  • Saturday:
    9:00am - 11:00pm
Exceptions
  • THANKSGIVING BREAK
  • Wednesday: Nov 26, Midnight - 5:00pm
  • Thursday: Nov 27, Closed
  • Friday: Nov 28, Closed

In most libraries, the circulation and reserve desks close 15 minutes before the library closes.

UT Libraries are restricted to UT students, faculty and staff between the hours of 10pm and 7am.

Hours are subject to change without notice.

UT Libraries Building Hours Summary (PDF)

Perry-Castañeda Library

Fall 24/7 Hours

November 29 – December 16

  • Sunday:
    Open 24 hours
  • Monday:
    Open 24 hours
  • Tuesday:
    Open 24 hours
  • Wednesday:
    Open 24 hours
  • Thursday:
    Open 24 hours
  • Friday:
    Open 24 hours
  • Saturday:
    Open 24 hours
Exceptions
  • FIRST DAY OF 24/7 HOURS
  • Saturday: Nov 29, Opens at 9:00am
  • LAST DAY OF FINALS
  • Tuesday: Dec 16, Closes at 7:00pm

In most libraries, the circulation and reserve desks close 15 minutes before the library closes.

UT Libraries are restricted to UT students, faculty and staff between the hours of 10pm and 7am.

Hours are subject to change without notice.

UT Libraries Building Hours Summary (PDF)