Jefferson, NC has a humid subtropical climate characterized by hot summers and cold winters. From May to September, temperatures average in the mid-80s with high humidity and frequent thunderstorms. During the winter months, temperatures dip into the low-30s and snowfall is quite common. Average precipitation levels are moderate year round, with slightly higher rainfall totals during the summer months. Overall, Jefferson enjoys four distinct seasons with temperatures mild enough to enjoy outdoor activities throughout the year.
Jefferson (zip 28640), North Carolina gets 50 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Jefferson (zip 28640) averages 21 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Jefferson (zip 28640). The US average is 205 sunny days.
Jefferson (zip 28640) gets some kind of precipitation, on average, 128 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 82 degrees
Winter Low: the January low is 20
Rain: averages 50 inches of rain a year
Snow: averages 21 inches of snow a year