29732 Rock Hill, SC has a humid subtropical climate with hot and humid summers, and mild winters. The average annual temperature is around 61掳F (16掳C), and the average annual precipitation is about 47 inches (119 cm). In the summer months, temperatures can reach up to 90掳F (32掳C) and humidity levels can be high. Snowfall is rare. Winters tend to be mild with occasional cold spells and temperatures rarely dip below freezing. Rainfall is spread throughout the year in 29732 Rock Hill, SC, making for a pleasant climate all year round.
Rock Hill (zip 29732), South Carolina gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rock Hill (zip 29732) averages 3 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 214 sunny days per year in Rock Hill (zip 29732). The US average is 205 sunny days.
Rock Hill (zip 29732) gets some kind of precipitation, on average, 99 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 91 degrees
Winter Low: the January low is 30
Rain: averages 44 inches of rain a year
Snow: averages 3 inches of snow a year