Stone Mountain weather in September (Georgia, United States of America)

How's the weather trend in Stone Mountain as September approaches? Explore our page to find a thorough overview of this month's weather conditions.

Temperatures

In September, Stone Mountain typically experiences high temperatures and high rainfall. Expect daytime highs to reach approximately 28°C, with nighttime lows dipping to around 18°C.

Precipitation

Stone Mountain in September usually receives high rainfall, averaging around 100 mm for the month. Records from the past 30 years suggest that around 7 days will experience rain.

Average sunshine

Expect sunny days throughout the month, with an estimated 227 hours of sunshine. Making it a pleasant time to visit Stone Mountain.

If your ideal day consists of dry skies and moderate temperatures April, May and October generally stand out with the best circumstances. While January and February tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Stone Mountain climate page with graphs.

 

Stone Mountain, monthly averages in September

Min Temperature 18°C  

Max Temperature 28°C  

Chance of Rain 24%  

Precipitation 100 mm  

Rainy days 7 days  

Humidity 74% *  

Sunshine 227 hours *  

Percentage Sunshine 61% *  

* Data from: Atlanta, the United States of America (21 KM, 13 Miles).

Where to go in the United States of America in September

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Stone Mountain.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.