Knoxville, TN in zip code 37923 has an overall temperate climate with mild winters and warm summers. In the winter months, temperatures can reach down into the 20s and 30s Fahrenheit while in the summertime the temperature averages around 80-90 degrees Fahrenheit. The city experiences a fair amount of precipitation throughout the year and experiences all four seasons, though winter tend to be milder than other areas in the United States. Snowfall is common in winter months but usually melts quickly due to average temperatures being above freezing.
Knoxville (zip 37923), Tennessee gets 52 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Knoxville (zip 37923) 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 37923). The US average is 205 sunny days.
Knoxville (zip 37923) 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