Jamestown, SC enjoys a pleasant climate year-round with mild winters and hot summers. The average high temperature in the summer months is around 89°F and the average low temperature in the winter months is about 41°F. Precipitation levels are fairly consistent throughout the year, with an average of around 48 inches per year. Snowfall is infrequent, typically only occurring once or twice a year. Humidity levels tend to be moderate throughout the season; making it comfortable for outdoor activities most of the time.
Jamestown, South Carolina gets 52 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Jamestown averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 212 sunny days per year in Jamestown. The US average is 205 sunny days.
Jamestown gets some kind of precipitation, on average, 112 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 35
Rain: averages 52 inches of rain a year
Snow: averages 0 inches of snow a year