Greenfield in Tennessee has a humid subtropical climate with hot summers and mild winters. The summer temperatures average between 75-90°F and the winter temperatures range from 30-45°F. Precipitation is spread throughout the year, but it is heaviest during the spring months when thunderstorms are common. During the summer, Greenfield experiences high humidity levels along with occasional bouts of thunderstorms and heavy rain. Snowfall is rare but does occur occasionally during the winter months.
Greenfield, Tennessee gets 53 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Greenfield averages 3 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 203 sunny days per year in Greenfield. The US average is 205 sunny days.
Greenfield 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 26
Rain: averages 53 inches of rain a year
Snow: averages 3 inches of snow a year