Hours

After 9 pm our libraries are open only to UNM Lobo ID card holders.

Fall 2026 Hours: August 18 - December 12

Zimmerman Library

Monday - Thursday 7:30 am - 12 am (midnight)
Friday 7:30 am - 6 pm
Saturday 10 am - 6 pm
Sunday 12 pm (noon) - 12 am (midnight)

Center for Southwest Research

Monday - Friday 10 am - 4 pm
Saturday - Sunday Closed

Centennial Science and Engineering Library and Fine Arts and Design Library

Monday - Friday 8 am - 6 pm
Saturday - Sunday Closed

Winter Intersession Hours: December 13 - January 18

All Libraries CLOSED Saturdays and Sundays

Zimmerman Library

Monday - Friday 8 am - 6 pm

Center for Southwest Research

Tuesday - Friday 10 am - 4 pm

Centennial Science and Engineering Library and Fine Arts and Design Library

Monday - Friday 9 am - 6 pm

Spring 2027 Hours: January 19 - May 15

Zimmerman Library

Monday - Thursday 7:30 am - 12 am (midnight)
Friday 7:30 am - 6 pm
Saturday 10 am - 6 pm
Sunday 12 pm (noon) - 12 am (midnight)

Center for Southwest Research

Monday - Friday 10 am - 4 pm
Saturday - Sunday Closed

Centennial Science and Engineering Library and Fine Arts and Design Library

Monday - Friday 8 am - 6 pm
Saturday - Sunday Closed

Holiday Hours / Exceptions 

Fall 2026 Semester

Wednesday, November 25, day before Thanksgiving Break

Zimmerman 7:30 am - 6 pm
Centennial Science and Engineering Library and Fine Arts and Design Library 8 am - 6 pm
Center for Southwest Research 10 am - 4 pm

November 26 - 28, Thanksgiving Break

All libraries CLOSED

Sunday, November 29, End of Thanksgiving Break

Zimmerman Library 12 pm (noon) - 8 pm
All other libraries CLOSED

December 12 - 13, End of Fall Semester Break

All libraries CLOSED

Winter Intersession

December 23 - January 1, Winter Break

All libraries CLOSED

January 8, Development Day

All libraries CLOSE at 12 pm (noon)

January 18, Reverend Dr Martin Luther King Jr Day

All libraries CLOSED

Spring 2027 Semester

March 13 - 14, Weekend before Spring Break

All libraries CLOSED

March 15 - 19, Spring Break

Zimmerman Library 8 am - 6 pm
Centennial Science and Engineering Library and Fine Arts and Design Library 9 am - 6 pm

March 20, Saturday after Spring Break

All libraries CLOSED

March 21, Sunday after Spring Break

Zimmerman Library 12 pm (noon) - 8 pm
 Zimmerman LibraryFine Arts & Design LibraryCentennial Science & Engineering LibraryCenter for Southwest Research 
Wednesday, Nov 257:30 am - 6 pm8 am - 6 pm8 am - 6 pm10 am - 4 pm
Thanksgiving, Nov 26 - 28CLOSEDCLOSEDCLOSEDCLOSED
Sunday, Nov 29Noon - 8 pmCLOSEDCLOSEDCLOSED

Weekend Dec 12 - 13

CLOSEDCLOSEDCLOSEDCLOSED
Dec 14 - 22M - F 8 am - 6 pmM - F 9 am - 6 pmM - F 9 am - 6 pmTu - F 10 am - 4 pm
Winter Break, Dec 23 - Jan 1CLOSEDCLOSEDCLOSEDCLOSED
Jan 2 - 7M - F 8 am - 6 pmM - F 9 am - 6 pmM - F 9 am - 6 pmTu - F 10 am - 4 pm
January 88 am - 12 pm (noon)9 am - 12 pm (noon)9 am - 12 pm (noon)10 am - 12 pm (noon)
January 9 - 18M - F 8 am - 6 pmM - F 9 am - 6 pmM - F 9 am - 6 pmTu - F 10 am - 4 pm