Snellville, Georgia 

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Atlanta Gifts

Climate in Snellville, Georgia

Snellville, Georgia gets 52 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Snellville averages 1 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 219 sunny days per year in Snellville. The US average is 205 sunny days.

Snellville gets some kind of precipitation, on average, 100 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 89 degrees
Winter Low: the January low is 31
Rain: averages 52 inches of rain a year
Snow: averages 1 inches of snow a year


The annual BestPlaces Comfort Index for Snellville is 7.5 (10=best), which means it is more comfortable than most places in Georgia.

6.7 / 6.8

Summer   /   Winter
May, October and September are the most pleasant months in Snellville, while July and January are the least comfortable months.

Climate Averages
  Snellville, GeorgiaUnited States
  52.2 in.38.1 in.
  0.9 in.27.8 in.
  99.8 days106.2 days
  219 days205 days
  1060 ft.2443 ft.


Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

July is the hottest month for Snellville with an average high temperature of 89.0°, which ranks it as cooler than most places in Georgia. In Snellville, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Snellville are May, September and October.

In Snellville, there are 36.9 days annually when the high temperature is over 90°, which is cooler than most places in Georgia.

January has the coldest nighttime temperatures for Snellville with an average of 30.9°. This is colder than most places in Georgia.

In Snellville, there are 58.8 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Georgia.

In Snellville, there are 0.1 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Georgia.

Humidity in Snellville can be uncomfortable during the summer, but comfortable for most of the year. The most uncomfortably humid months are July, August and June. The humid season runs from June-September and the most comfortable months are October-May.

March is the wettest month in Snellville with 5.1 inches of rain, and the driest month is April with 3.7 inches. The wettest season is Spring with 27% of yearly precipitation and 24% occurs in Winter, which is the driest season. The annual rainfall of 52.2 inches in Snellville means that it is wetter than most places in Georgia.

July is the rainiest month in Snellville with 9.7 days of rain, and October is the driest month with only 6.3 rainy days. There are 99.8 rainy days annually in Snellville, which is about average compared to other places in Georgia. The rainiest season is Autumn when it rains 28% of the time and the driest is Winter with only a 21% chance of a rainy day.

An annual snowfall of 0.9 inches in Snellville means that it is snowier than most places in Georgia. January is the snowiest month in Snellville with 0.5 inches of snow, and 1 month of the year have significant snowfall.

  • Annual Rainfall (US Avg: 36.5")
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    Reviews for Snellville    2 Reviews
    Recreation - 10/27/2009
    We love living near Stone Mountain Park. It can be expensive but if you get a family pass it is more economical. Lots of things to do year... Read More

    Start Your Review of Snellville

    Growing pains - 6/5/2006
    Great place to live until recently. In the past five years, population growth has exceeded superstructure improvements so much that the quality of life is... Read More

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