My wife daughter and I will be on the island around late january. What is the weather like? I have read that jan can be windy along the caribbean coasts. Also, what are the immediate beaches like? sandy? rocky? seaweedy?our 2 yr old Lillian will be wading in too. I've gotten conflicting reports of the area from various members from my wife's side of the family....so need some clarification. Also, my uncle-in-law has kindly made his condo available to us, i believe it is "on the outskirts of the town(San Pedro)just north" what is this area like?