New Market, TN has a humid subtropical climate with warm and wet summers and mild to chilly winters. During the summer months, temperatures average in the low 80s, with highs sometimes reaching into the 90s or higher. Winters tend to be mild, with an average temperature in the mid 40s and lows that rarely dip below freezing. Rainfall is abundant throughout the year but is especially concentrated during the summer months when thunderstorms are common.
New Market (zip 37820), Tennessee gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
New Market (zip 37820) averages 7 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 New Market (zip 37820). The US average is 205 sunny days.
New Market (zip 37820) gets some kind of precipitation, on average, 121 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 87 degrees
Winter Low: the January low is 25
Rain: averages 45 inches of rain a year
Snow: averages 7 inches of snow a year