Somerville, TN has a humid subtropical climate with mild winters and hot, humid summers. Average temperatures range from lows in the mid-30s to highs in the mid-80s in the summer months. Winters tend to be mild and wet, with snowfall occurring on average once every two years. Precipitation is abundant throughout the year, with June being the wettest month. With plenty of sunshine year round, Somerville makes an ideal destination for anyone looking to escape the heat and enjoy nature's beauty.
Somerville, Tennessee gets 55 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Somerville averages 2 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 212 sunny days per year in Somerville. The US average is 205 sunny days.
Somerville gets some kind of precipitation, on average, 110 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 90 degrees
Winter Low: the January low is 29
Rain: averages 55 inches of rain a year
Snow: averages 2 inches of snow a year