Keystone, FL has a humid subtropical climate, with hot, humid summers and mild winters. Average temperatures remain consistent throughout the year, with average highs in the mid 80s in the summer months and average lows in the mid 50s in the winter months. Rainfall is abundant throughout the year, usually occurring as afternoon showers or thunderstorms in summer months and occasionally as cold fronts during winter. The area also experiences frequent tropical storms or hurricanes during hurricane season from June to November.
Keystone (zip 33556), Florida gets 51 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Keystone (zip 33556) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 244 sunny days per year in Keystone (zip 33556). The US average is 205 sunny days.
Keystone (zip 33556) gets some kind of precipitation, on average, 107 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 90 degrees
Winter Low: the January low is 51
Rain: averages 51 inches of rain a year
Snow: averages 0 inches of snow a year