The climate in the Dayton, TN Metro Area is generally mild and humid with temperatures ranging from high 90s in the summer to low 30s in the winter. Precipitation levels are fairly consistent throughout the year with thunderstorms occurring during the warmer months of June through August. Snowfall is rare but can occur during the colder winter months. The area enjoys an average of 217 sunny days per year giving plenty of opportunities for outdoor activities.
Dayton Metro Area, Tennessee gets 56 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dayton Metro Area averages 6 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 209 sunny days per year in Dayton Metro Area. The US average is 205 sunny days.
Dayton Metro Area gets some kind of precipitation, on average, 120 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 87 degrees
Winter Low: the January low is 26
Rain: averages 56 inches of rain a year
Snow: averages 6 inches of snow a year