ANSWER
UC San Diego Library closes at midnight for Geisel Library today, November 1, 2026. WongAvery Main Building closes at 8:00 PM today, and library hours can change on holidays.
YOUR NEXT DECISION
Turn the answer into your next step
- Check the live UC San Diego Library hours page on the day you plan to visit.
- If you want overnight access, bring a valid campus ID.
- Confirm the specific building, since Geisel and WongAvery close at different times.
What time does the UC San Diego library close today?
For Sunday, November 1, 2026, Geisel Library is open until midnight, and WongAvery Main Building is open until 8:00 PM. The UC San Diego Library home page also shows Overnight Study open 24 hours with campus ID required after midnight.
- Geisel Library today: open until midnight.
- WongAvery Main Building today: open until 8:00 PM.
- Overnight Study: open 24 hours, with campus ID required after midnight.
What to watch if you’re planning a late stay
UC San Diego says hours can vary during holidays and other special circumstances, and Geisel’s extended 24/5 access applies during the academic year, not intersession or summer sessions. For the most current hours, check the live hours page before you go.
- Holiday hours can differ from regular hours.
- Geisel’s 24/5 access is limited to the academic year.
- Use the live hours page if you’re heading in late.
Sources
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