Clayton, GA has a humid subtropical climate with hot and humid summers, mild winters, and abundant precipitation throughout the year. The average temperature in Clayton is around 69°F (20.6°C) with July being the hottest month of the year and January typically being the coldest. Average annual rainfall is around 51 inches, though it does vary from year to year. Generally speaking, Clayton experiences frequent thunderstorms along with plenty of sunshine during the summer months. Winters are generally mild but temperatures can dip close to freezing at night.
Clayton, Georgia gets 67 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Clayton averages 4 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 212 sunny days per year in Clayton. The US average is 205 sunny days.
Clayton gets some kind of precipitation, on average, 129 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 85 degrees
Winter Low: the January low is 26
Rain: averages 67 inches of rain a year
Snow: averages 4 inches of snow a year