I will be visiting Monreale on a weekday in September and see the Duomo hours listed at 8:30 - 12:45 and 14:30 17:00 during this time. I couldn't find hours for the Cloisters though and was wondering if they are open during the lunch time when the Duomo is closed this year? I was thinking of visiting the Cloisters first around 1:30 and then the Doumo when it reopened at 2:30. Here's the link I used and the hours I found are in a box on the right side of the page about half way down:
If anyone can clarify if there's any part of Monreale open from 1-2:30 I would really appreciate it.