30253 Mcdonough, GA has a humid subtropical climate with hot and humid summers, mild winters, and plenty of precipitation throughout the year. The average temperature in July is around 88°F (31°C), while January averages at 44°F (7°C). Rainfall totals are usually highest during April through October, ranging from 4-6 inches per month. Snow is rare in this area but can occur in the winter months if conditions are just right. Overall, it is a pleasant climate with generally mild temperatures year round.
Mcdonough (zip 30253), Georgia gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mcdonough (zip 30253) averages 1 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 Mcdonough (zip 30253). The US average is 205 sunny days.
Mcdonough (zip 30253) gets some kind of precipitation, on average, 107 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 1 inches of snow a year