Thorn Hill, TN has a humid subtropical climate with four distinct seasons. In the summer, temperatures average in the low to mid 80s Fahrenheit (20-30 Celsius) while winters tend to stay in the high 30s and low 40s (3-7 Celsius). The spring brings warm temperatures in the 60s and 70s (15-25 Celsius), while autumn is usually cool and pleasant with temperatures in the 40s and 50s (5-15 Celsius). Rainfall is abundant throughout all seasons, with some heavier storms occurring in late spring and fall.
Thorn Hill (zip 37881), Tennessee gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Thorn Hill (zip 37881) averages 12 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 205 sunny days per year in Thorn Hill (zip 37881). The US average is 205 sunny days.
Thorn Hill (zip 37881) gets some kind of precipitation, on average, 137 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 26
Rain: averages 47 inches of rain a year
Snow: averages 12 inches of snow a year