from November 1st to March 31st:
10.30 am – 4.30 pm (ticket office 10.30 am – 4 pm)
from April 1st to October 31st:
10.30 am – 5 pm (ticket office 10.30 am – 4.30 pm)
Closed on Mondays, December 25th, January 1st, May 1st
Palazzo Mocenigo Library opening hours
From Tuesdays to Fridays from 10.30 am to 4.30 pm
Closed on Saturdays, Sundays, Mondays and holidays.