Three Way, TN has a humid subtropical climate with mild winters and hot, humid summers. In the summer months, temperatures often exceed 90 degrees Fahrenheit (32 degrees Celsius) but can drop to the mid-40s Fahrenheit (7 degrees Celsius) in the winter months. Cool fronts move in from the west during the spring and fall seasons bringing occasional light showers that last for a short time. Rainfall is fairly consistent throughout the year, typically between 30-50 inches per year. Humidity levels can be high during all seasons of the year with frequent thunderstorms occurring in summer months.
Three Way, Tennessee gets 54 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Three Way averages 4 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 214 sunny days per year in Three Way. The US average is 205 sunny days.
Three Way 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 90 degrees
Winter Low: the January low is 27
Rain: averages 54 inches of rain a year
Snow: averages 4 inches of snow a year