As Carol said, Luis and Marilyn dealt the Caribbean a one-two punch in September, 1995. There have been other storms since, but I would have to look them up. Last year, we did not even have to move the boat to the mangroves (in expectation of a tropical storm or worse) once. And indications are that this coming season may be like it due to an El Nino.
So, October, especially the end, is a great time in the USVI. Many places are closed for September through around October 15th. Then things start gearing up for season, but still no crowds. <img src="http://www.traveltalkonline.com/forums/images/graemlins/Wink.gif" alt="" />
Were you asking about specific places to stay?