Thomaston, GA has a humid subtropical climate, which means that it has hot and humid summers accompanied by mild winters. In the summer months, temperatures can range from around 70 degrees Fahrenheit to the high 90s. In the winter, temperatures tend to stay in the 40s and 50s. The average annual temperature is 67 degrees Fahrenheit and there are about 210 sunny days per year. The area receives an average of 50 inches of rainfall each year, most of which falls during the summer months. The city also experiences occasional thunderstorms throughout the year.
Thomaston, Georgia gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Thomaston averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 216 sunny days per year in Thomaston. The US average is 205 sunny days.
Thomaston gets some kind of precipitation, on average, 93 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 32
Rain: averages 49 inches of rain a year
Snow: averages 0 inches of snow a year