Mason, TN has a mild climate with hot and humid summers and cold winters. The hottest month is July when temperatures can reach up to 88 degrees Fahrenheit and the coldest months are January and February, when temperatures can drop down to 33 degrees Fahrenheit. During the summer months, thunderstorms are common due to the warm temperature and humidity. Winters generally have light snowfall but can be cold enough for icy roads if temperatures drop below freezing.
Mason, Tennessee gets 54 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mason averages 4 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 211 sunny days per year in Mason. The US average is 205 sunny days.
Mason gets some kind of precipitation, on average, 108 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 91 degrees
Winter Low: the January low is 30
Rain: averages 54 inches of rain a year
Snow: averages 4 inches of snow a year