The climate in 37073 Greenbrier, TN is typical of the southern United States, with hot summers and mild winters. Summers are usually hot and humid, with temperatures ranging from the mid 70s to the high 90s during the day. Winters are usually mild, with temperatures ranging from the low 40s to mid 60s during the day. Rainfall is fairly consistent throughout the year with an average of around 50 inches per year. Snowfall is also relatively common, averaging around 4-5 inches per year.
Greenbrier (zip 37073), Tennessee gets 51 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Greenbrier (zip 37073) averages 5 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 Greenbrier (zip 37073). The US average is 205 sunny days.
Greenbrier (zip 37073) gets some kind of precipitation, on average, 112 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 88 degrees
Winter Low: the January low is 26
Rain: averages 51 inches of rain a year
Snow: averages 5 inches of snow a year