St. Stephen, SC has a mild climate with relatively warm, humid summers and cool winters. The average daily temperature in the summer ranges from 70-85 degrees Fahrenheit, and in the winter it is typically between 45-68 degrees Fahrenheit. Precipitation is fairly consistent throughout the year with an average of around 46 inches of rain annually. Snowfall is rare, but when it does happen it is usually light and melts within the same day or two. In general, the climate in St. Stephen, SC provides comfortable temperatures year round with moderate precipitation.
St. Stephen, South Carolina gets 50 inches of rain, on average, per year. The US average is 38 inches of rain per year.
St. Stephen averages 1 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 St. Stephen. The US average is 205 sunny days.
St. Stephen gets some kind of precipitation, on average, 101 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 35
Rain: averages 50 inches of rain a year
Snow: averages 1 inches of snow a year