The climate in 30005 Alpharetta, GA is generally mild year round due to its location in the southeastern part of the United States. The area experiences hot, humid summers with temperatures often reaching into the 90s and cold winters with temperatures dropping into the 30s. Average annual rainfall in Alpharetta is around 50 inches, most of which occurs during the spring and summer months. Snowfall is rare but can occur occasionally in the winter months. Overall, it's a pleasant climate that is well suited for outdoor activities throughout most of the year.
Alpharetta (zip 30005), Georgia gets 54 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Alpharetta (zip 30005) 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 Alpharetta (zip 30005). The US average is 205 sunny days.
Alpharetta (zip 30005) 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 30
Rain: averages 54 inches of rain a year
Snow: averages 2 inches of snow a year