38222 Buchanan, TN has a humid subtropical climate with mild winters and hot summers. Summers in the area are typically long and hot, while winters are usually mild with temperatures rarely dropping below freezing. Rainfall is plentiful throughout the year, though spring and late summer tend to be the wettest months. The area gets an average of over 50 inches of rain annually, making it one of the wettest places in Tennessee. Additionally, 38222 Buchanan, TN experiences high levels of humidity due to its proximity to several large bodies of water in the area.
Buchanan (zip 38222), Tennessee gets 54 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Buchanan (zip 38222) averages 6 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 200 sunny days per year in Buchanan (zip 38222). The US average is 205 sunny days.
Buchanan (zip 38222) gets some kind of precipitation, on average, 111 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 89 degrees
Winter Low: the January low is 27
Rain: averages 54 inches of rain a year
Snow: averages 6 inches of snow a year