Knoxville, TN is located in the Appalachian Mountains and has a humid subtropical climate, which brings hot summers and mild winters. The city experiences all four seasons and sees an average of 54 inches of rain each year. Summers are usually hot and humid with temperatures reaching up to the upper 80s during the day, while winters are mild with temperatures rarely dropping below freezing. Snowfall is generally light but can occasionally be heavy. In addition, thunderstorms occur throughout the year in Knoxville due to its proximity to the mountains.
Knoxville (zip 37919), Tennessee gets 52 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Knoxville (zip 37919) averages 6 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 Knoxville (zip 37919). The US average is 205 sunny days.
Knoxville (zip 37919) gets some kind of precipitation, on average, 129 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 28
Rain: averages 52 inches of rain a year
Snow: averages 6 inches of snow a year