No matter where you are right now, the chances are good that the weather is better here in Islamorada. The hottest it gets in Islamorada is in the upper 90's and the all time lows are in the lower 40's. The cool waters of the gulf and Atlantic Ocean keep our climate near perfect year round. The water temperature is normally around the mid 80's in the summer time, but is still great for swimming, snorkeling and diving. The rain normally disappears during a few of the winter months, sprouting up again in late May. It rains off and on during the summer months, but never sticks around too long.