Watts Mills, SC has a humid subtropical climate with mild winters and hot, humid summers. The average temperature in the winter ranges from 39-63掳F while in the summer it is typically between 76-91掳F. The area gets an average of 48 inches of rain per year, with most of it falling during the late spring and early summer months. The area also has moderate levels of snowfall each year, although this is not a major part of the climate for Watts Mills, SC.
Watts Mills, South Carolina gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Watts Mills averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 218 sunny days per year in Watts Mills. The US average is 205 sunny days.
Watts Mills gets some kind of precipitation, on average, 100 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 31
Rain: averages 45 inches of rain a year
Snow: averages 1 inches of snow a year