Why does humidity go up at night in Florida?
Why does humidity go up at night in Florida? Relative humidity is the percent of saturation and reaches 100 percent when the air temperature drops to the dew point. Assuming a constant dew point, as temperatures fall overnight and approach the dew point, the humidity rises, usually peaking around dawn.
What are the worst months for humidity in Florida?
The Highest Humidity Months in Florida From June through September one can expect high humidity that adds to the hot and sticky feeling in this region. Because Florida is a peninsula, it is surrounded by water on three sides.