The Library is open Mondays, Tuesdays, Wednesdays and Fridays from 9:00 a.m. to 6:00 p.m., Thursdays from 9:00 a.m. to 9:00 p.m., and Saturdays and Sundays from 10:00 a.m. to 4:00 p.m.
In compliance with CDC recommendations, we request that you wear a mask when inside the library.
The Digital Branch
Welcome to the John Jermain Memorial Library
More events for this Autumn
Upcoming Library Events
Upcoming health and wellness programs
Some Self-Care this November
Browse Sag Harbor History online
Digital Collections now on New York Heritage