Sevier County, TN has a humid subtropical climate year-round. Summers are hot and humid with temperatures usually in the low 90s and high humidity. Winters are mild, yet cold enough for periodic snowfall throughout the season. The area receives an average of 48 inches of precipitation annually with its wettest months being July and August. The county also experiences all four seasons, making it a great place to enjoy the outdoors year-round regardless of the season!
Sevier County, Tennessee gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Sevier County averages 5 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 204 sunny days per year in Sevier County. The US average is 205 sunny days.
Sevier County gets some kind of precipitation, on average, 125 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 88 degrees
Winter Low: the January low is 26
Rain: averages 48 inches of rain a year
Snow: averages 5 inches of snow a year