what is this climate?
Humid subtropical.
Climate of Florida
The climate of the north and central parts of the US state of Florida is humid subtropical. 
when does rainy season end in south florida October
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Climate of Florida [SEP] Introduction
The climate of the north and central parts of the US state of Florida is humid subtropical. Most of South Florida has a tropical climate. There is a defined rainy season from May through October, when air mass thundershowers that build in the heat of the day drop heavy but brief summer rainfall. In October, the dry season sets in across much of Florida (starting early in the month in northern Florida and near the end of the month in deep southern Florida) and lasts until late April in most years. Fronts from mid-latitude storms north of Florida occasionally pass through northern and central parts of the state which bring light and brief winter rainfall.