Smyrna (zip 37167), Tennessee gets 54 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Smyrna (zip 37167) averages 4 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 Smyrna (zip 37167). The US average is 205 sunny days.
Smyrna (zip 37167) gets some kind of precipitation, on average, 119 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.
Summer High: the July high is around 90 degrees
Winter Low: the January low is 25
Rain: averages 54 inches of rain a year
Snow: averages 4 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for the 37167 zip code is 7.2 (10=best), which means it is less comfortable than most places in Tennessee.
7.2 / 10
September, May and October are the most pleasant months in the 37167 zip code, while January and December are the least comfortable months.