may, 2023 Closed For Memorial Day 29may10:00 am7:00 pmClosed For Memorial Day Event DetailsThe Middletown Library will be closed in observance of the holiday Monday, May 29. The library will reopen on Tuesday, May 30 at 10AM. Event Details The Middletown Library will be closed in observance of the holiday Monday, May 29. The library will reopen on Tuesday, May 30 at 10AM. Time(Monday) 10:00 am - 7:00 pm