Roswell, Georgia enjoys a pleasant climate throughout the year with four distinct seasons. Summers are hot and humid with temperatures often reaching into the 90s, while winters are milder with temperatures averaging in the 50s. During springtime, thunderstorms are frequent but usually short-lived. The autumn months bring cooler and drier air as well as a stunning array of colorful leaves on the trees. Overall, Roswell's weather is considered to be comfortable and enjoyable year-round.
Roswell (zip 30075), Georgia gets 53 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Roswell (zip 30075) 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 Roswell (zip 30075). The US average is 205 sunny days.
Roswell (zip 30075) 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 87 degrees
Winter Low: the January low is 30
Rain: averages 53 inches of rain a year
Snow: averages 2 inches of snow a year