37153 Rockvale, TN is located in the central part of Tennessee and experiences a humid subtropical climate. Summers are hot and humid with average temperatures ranging from the low to mid-80s Fahrenheit, while winters tend to be mild with temperatures typically staying above freezing. Precipitation tends to be higher than average with frequent periods of heavy rain and occasional snowfall in winter months. The area also experiences an extended growing season with a wide variety of plants and vegetation able to thrive throughout the year.
Rockvale (zip 37153), Tennessee gets 54 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rockvale (zip 37153) averages 2 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 208 sunny days per year in Rockvale (zip 37153). The US average is 205 sunny days.
Rockvale (zip 37153) gets some kind of precipitation, on average, 120 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 89 degrees
Winter Low: the January low is 26
Rain: averages 54 inches of rain a year
Snow: averages 2 inches of snow a year