The climate in 37615 Johnson City, TN is generally mild and warm throughout the year. Summers are typically hot and humid with temperatures reaching into the high 80s, while winters remain relatively mild with temperatures rarely dipping below freezing. Precipitation is fairly consistent year-round, with snowfall occurring in the winter months. Spring and fall bring some of the most pleasant weather to the area as temperatures average between 50-70 degrees. No matter what time of year it is, it's always a great time to explore Johnson City!
Johnson City (zip 37615), Tennessee gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Johnson City (zip 37615) averages 11 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 200 sunny days per year in Johnson City (zip 37615). The US average is 205 sunny days.
Johnson City (zip 37615) gets some kind of precipitation, on average, 136 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 86 degrees
Winter Low: the January low is 25
Rain: averages 43 inches of rain a year
Snow: averages 11 inches of snow a year