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Opening Hours

Opening Hours

Weekly Hours
Monthly Hours

Display of Opening hours
	Sep 06 Sunday	Sep 07 Monday	Sep 08 Tuesday	Sep 09 Wednesday	Sep 10 Thursday	Sep 11 Friday	Sep 12 Saturday
Himmelfarb Health Sciences Library	8am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	8am – 12am
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Sep 13 Sunday	Sep 14 Monday	Sep 15 Tuesday	Sep 16 Wednesday	Sep 17 Thursday	Sep 18 Friday	Sep 19 Saturday
Himmelfarb Health Sciences Library	8am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	8am – 12am
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Sep 20 Sunday	Sep 21 Monday	Sep 22 Tuesday	Sep 23 Wednesday	Sep 24 Thursday	Sep 25 Friday	Sep 26 Saturday
Himmelfarb Health Sciences Library	8am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	8am – 12am
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Sep 27 Sunday	Sep 28 Monday	Sep 29 Tuesday	Sep 30 Wednesday	Oct 01 Thursday	Oct 02 Friday	Oct 03 Saturday
Himmelfarb Health Sciences Library	8am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	8am – 12am
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Oct 04 Sunday	Oct 05 Monday	Oct 06 Tuesday	Oct 07 Wednesday	Oct 08 Thursday	Oct 09 Friday	Oct 10 Saturday
Himmelfarb Health Sciences Library	8am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	8am – 12am
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Oct 11 Sunday	Oct 12 Monday	Oct 13 Tuesday	Oct 14 Wednesday	Oct 15 Thursday	Oct 16 Friday	Oct 17 Saturday
Himmelfarb Health Sciences Library	8am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	8am – 12am
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Oct 18 Sunday	Oct 19 Monday	Oct 20 Tuesday	Oct 21 Wednesday	Oct 22 Thursday	Oct 23 Friday	Oct 24 Saturday
Himmelfarb Health Sciences Library	8am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	8am – 12am
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Oct 25 Sunday	Oct 26 Monday	Oct 27 Tuesday	Oct 28 Wednesday	Oct 29 Thursday	Oct 30 Friday	Oct 31 Saturday
Himmelfarb Health Sciences Library	8am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	8am – 12am
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Nov 01 Sunday	Nov 02 Monday	Nov 03 Tuesday	Nov 04 Wednesday	Nov 05 Thursday	Nov 06 Friday	Nov 07 Saturday
Himmelfarb Health Sciences Library	8am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	8am – 12am
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Nov 08 Sunday	Nov 09 Monday	Nov 10 Tuesday	Nov 11 Wednesday	Nov 12 Thursday	Nov 13 Friday	Nov 14 Saturday
Himmelfarb Health Sciences Library	8am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	8am – 12am
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Nov 15 Sunday	Nov 16 Monday	Nov 17 Tuesday	Nov 18 Wednesday	Nov 19 Thursday	Nov 20 Friday	Nov 21 Saturday
Himmelfarb Health Sciences Library	8am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	8am – 12am
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Nov 22 Sunday	Nov 23 Monday	Nov 24 Tuesday	Nov 25 Wednesday	Nov 26 Thursday	Nov 27 Friday	Nov 28 Saturday
Himmelfarb Health Sciences Library	8am – 12am	6am – 12am	6am – 12am	6am – 6pm Thanksgiving Break	Closed Thanksgiving Break	Closed Thanksgiving Break	9am – 8pm Thanksgiving Break
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Nov 29 Sunday	Nov 30 Monday	Dec 01 Tuesday	Dec 02 Wednesday	Dec 03 Thursday	Dec 04 Friday	Dec 05 Saturday
Himmelfarb Health Sciences Library	9am – 12am Thanksgiving Break	6am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	8am – 12am
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Dec 06 Sunday	Dec 07 Monday	Dec 08 Tuesday	Dec 09 Wednesday	Dec 10 Thursday	Dec 11 Friday	Dec 12 Saturday
Himmelfarb Health Sciences Library	8am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	8am – 12am
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Dec 13 Sunday	Dec 14 Monday	Dec 15 Tuesday	Dec 16 Wednesday	Dec 17 Thursday	Dec 18 Friday	Dec 19 Saturday
Himmelfarb Health Sciences Library	8am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	10am – 6pm Winter Break
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Dec 20 Sunday	Dec 21 Monday	Dec 22 Tuesday	Dec 23 Wednesday	Dec 24 Thursday	Dec 25 Friday	Dec 26 Saturday
Himmelfarb Health Sciences Library	10am – 6pm Winter Break	8am – 6pm Winter Break	8am – 6pm Winter Break	8am – 6pm Winter Break	Closed Winter Break	Closed Winter Break	Closed Winter Break
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Dec 27 Sunday	Dec 28 Monday	Dec 29 Tuesday	Dec 30 Wednesday	Dec 31 Thursday	Jan 01 Friday	Jan 02 Saturday
Himmelfarb Health Sciences Library	Closed Winter Break	Closed Winter Break	Closed Winter Break	Closed Winter Break	Closed Winter Break	Closed Winter Break	10am – 6pm Winter Break
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Jan 03 Sunday	Jan 04 Monday	Jan 05 Tuesday	Jan 06 Wednesday	Jan 07 Thursday	Jan 08 Friday	Jan 09 Saturday
Himmelfarb Health Sciences Library	8am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	8am – 12am
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Jan 10 Sunday	Jan 11 Monday	Jan 12 Tuesday	Jan 13 Wednesday	Jan 14 Thursday	Jan 15 Friday	Jan 16 Saturday
Himmelfarb Health Sciences Library	8am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	8am – 12am
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
	Jan 17 Sunday	Jan 18 Monday	Jan 19 Tuesday	Jan 20 Wednesday	Jan 21 Thursday	Jan 22 Friday	Jan 23 Saturday
Himmelfarb Health Sciences Library	8am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	6am – 12am	8am – 12am
Reference Services	Closed	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	8:30am – 5pm	Closed

Display of Opening hours
September 2026
Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday
		September 1	September 2	September 3	September 4	September 5
September 6 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed	September 7 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	September 8 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	September 9 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	September 10 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	September 11 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	September 12 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed
September 13 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed	September 14 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	September 15 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	September 16 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	September 17 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	September 18 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	September 19 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed
September 20 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed	September 21 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	September 22 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	September 23 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	September 24 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	September 25 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	September 26 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed
September 27 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed	September 28 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	September 29 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	September 30 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm

Display of Opening hours
October 2026
Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday
				October 1 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 2 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 3 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed
October 4 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed	October 5 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 6 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 7 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 8 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 9 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 10 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed
October 11 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed	October 12 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 13 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 14 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 15 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 16 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 17 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed
October 18 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed	October 19 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 20 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 21 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 22 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 23 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 24 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed
October 25 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed	October 26 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 27 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 28 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 29 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 30 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	October 31 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed

Display of Opening hours
November 2026
Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday
November 1 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed	November 2 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	November 3 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	November 4 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	November 5 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	November 6 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	November 7 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed
November 8 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed	November 9 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	November 10 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	November 11 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	November 12 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	November 13 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	November 14 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed
November 15 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed	November 16 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	November 17 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	November 18 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	November 19 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	November 20 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	November 21 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed
November 22 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed	November 23 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	November 24 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	November 25 Himmelfarb Health Sciences Library 6am – 6pm Thanksgiving Break Reference Services 8:30am – 5pm	November 26 Himmelfarb Health Sciences Library Closed Thanksgiving Break Reference Services 8:30am – 5pm	November 27 Himmelfarb Health Sciences Library Closed Thanksgiving Break Reference Services 8:30am – 5pm	November 28 Himmelfarb Health Sciences Library 9am – 8pm Thanksgiving Break Reference Services Closed
November 29 Himmelfarb Health Sciences Library 9am – 12am Thanksgiving Break Reference Services Closed	November 30 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm

Display of Opening hours
December 2026
Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday
		December 1 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	December 2 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	December 3 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	December 4 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	December 5 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed
December 6 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed	December 7 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	December 8 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	December 9 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	December 10 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	December 11 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	December 12 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed
December 13 Himmelfarb Health Sciences Library 8am – 12am Reference Services Closed	December 14 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	December 15 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	December 16 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	December 17 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	December 18 Himmelfarb Health Sciences Library 6am – 12am Reference Services 8:30am – 5pm	December 19 Himmelfarb Health Sciences Library 10am – 6pm Winter Break Reference Services Closed
December 20 Himmelfarb Health Sciences Library 10am – 6pm Winter Break Reference Services Closed	December 21 Himmelfarb Health Sciences Library 8am – 6pm Winter Break Reference Services 8:30am – 5pm	December 22 Himmelfarb Health Sciences Library 8am – 6pm Winter Break Reference Services 8:30am – 5pm	December 23 Himmelfarb Health Sciences Library 8am – 6pm Winter Break Reference Services 8:30am – 5pm	December 24 Himmelfarb Health Sciences Library Closed Winter Break Reference Services 8:30am – 5pm	December 25 Himmelfarb Health Sciences Library Closed Winter Break Reference Services 8:30am – 5pm	December 26 Himmelfarb Health Sciences Library Closed Winter Break Reference Services Closed
December 27 Himmelfarb Health Sciences Library Closed Winter Break Reference Services Closed	December 28 Himmelfarb Health Sciences Library Closed Winter Break Reference Services 8:30am – 5pm	December 29 Himmelfarb Health Sciences Library Closed Winter Break Reference Services 8:30am – 5pm	December 30 Himmelfarb Health Sciences Library Closed Winter Break Reference Services 8:30am – 5pm	December 31 Himmelfarb Health Sciences Library Closed Winter Break Reference Services 8:30am – 5pm

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Himmelfarb Health Sciences Library
2300 Eye St., NW, Washington, DC 20037
Phone: (202) 994-2962
himmelfarb@gwu.edu
https://himmelfarb.gwu.edu