Greenwood County, SC has a warm, humid subtropical climate. During the summer months, temperatures average in the high 80s and low 90s with high humidity levels. Winters are mild, with temperatures rarely dipping below freezing. Rainfall is abundant throughout the year with some areas receiving over 50 inches of precipitation annually. Snowfall is rare but does occur on occasion in winter months. Summers are generally hot and humid while winters remain mild and comfortable.
Greenwood County, South Carolina gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Greenwood County averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 220 sunny days per year in Greenwood County. The US average is 205 sunny days.
Greenwood County 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 92 degrees
Winter Low: the January low is 32
Rain: averages 45 inches of rain a year
Snow: averages 1 inches of snow a year