The Library is open 104 hours per week.
- Monday – Thursday: 7:00 am to midnight
- Friday: 7:00 am to 9:00 pm
- Saturday: 9:00 am to 8:00 pm
- Sunday: noon to 11:00 pm
- Special Holiday Schedule: FY25-26
Special Holiday Schedule:
FY25-26
| Date | Day | Holiday | Hours |
| September 1, 2025* | Monday | Labor Day | CLOSED |
| November 26, 2025 | Wednesday | Special Hours | 8am – 5pm |
| November 27-28, 2025* | Thursday-Friday | Thanksgiving Holiday | CLOSED |
| December 19-23, 2025 | Friday-Tuesday | Special Hours | 8am – 5pm |
| December 24-25, 2025* | Wednesday-Thursday | Christmas Holiday | CLOSED |
| December 26-31, 2025 | Friday-Tuesday | Winter Holiday | CLOSED |
| January 1, 2026* | Thursday | New Year’s Day | CLOSED |
| January 2, 2026 | Friday | Winter Holiday | CLOSED |
| January 19, 2026* | Monday | Martin Luther King Jr. Day | CLOSED |
| May 25, 2026* | Monday | Memorial Day | CLOSED |
| June 19, 2026* | Friday | Juneteenth | CLOSED |
| July 3, 2026* | Friday | Independence Day | CLOSED |
*Official UTMB Holiday Librarians available via chat or email from 8am - 5pm on Dec. 26, Dec. 29-31, and Jan. 2.