Alamo, TN has a humid subtropical climate characterized by hot and humid summers and mild to cool winters. Average summer temperature highs range from 90-95 degrees Fahrenheit while cooler temperatures in the winter months generally stay around 45-50 degrees Fahrenheit. The area experiences an average of 48 inches of rain annually, which is spread fairly evenly across the four seasons. Summers tend to be quite muggy with high humidity levels which can make the heat feel even more oppressive. Winters are mild but occasionally cold fronts come through that bring temperatures down into the 20s.
Alamo, Tennessee gets 54 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Alamo averages 4 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 218 sunny days per year in Alamo. The US average is 205 sunny days.
Alamo 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 28
Rain: averages 54 inches of rain a year
Snow: averages 4 inches of snow a year