Up until this year, we've always gone in April (typically after the 15th when the rates go down). This year because of work conflicts, we are going end of May. We really like April and enjoy it not being too busy; I anticipate May to be similar, if not a bit slower. We were in Negril this past October for the Cocolapalm Halloween party and it rained every day except for the day we left (figures!). I can deal with afternoon showers that come and go, but these were fully overcast days and pounding rain at times. Didn't see much sunshine at all.