The climate in 30021 Clarkston, GA is typically mild with warm summers and cool winters. Average temperatures peak in July and August, reaching highs of 85°F (29°C) and lows of 63°F (17°C). January and February are the coldest months, with average highs of 54°F (12°C) and lows of 37°F (3°C). The area receives an annual average of 51 inches (130 cm) of precipitation, spread out evenly throughout the year.
Clarkston (zip 30021), Georgia gets 53 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Clarkston (zip 30021) averages 2 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 217 sunny days per year in Clarkston (zip 30021). The US average is 205 sunny days.
Clarkston (zip 30021) gets some kind of precipitation, on average, 109 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 88 degrees
Winter Low: the January low is 33
Rain: averages 53 inches of rain a year
Snow: averages 2 inches of snow a year