Port St. Lucie, FL has a humid subtropical climate with hot and humid summers and mild winters. The area experiences periodic thunderstorms throughout the summer and fall months, which bring an abundance of rainfall. Winter temperatures rarely drop below freezing, even at night. Summers are hot and humid, with temperatures regularly reaching over 90 degrees Fahrenheit and high levels of humidity. The city typically averages just over 40 inches of rain per year, making it one of the wettest areas in Florida.
Port St. Lucie (zip 34983), Florida gets 57 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Port St. Lucie (zip 34983) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 234 sunny days per year in Port St. Lucie (zip 34983). The US average is 205 sunny days.
Port St. Lucie (zip 34983) gets some kind of precipitation, on average, 132 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 52
Rain: averages 57 inches of rain a year
Snow: averages 0 inches of snow a year