August · United States
Best time to visit Atlanta in August Weather, crowds & prices
Weather in Atlanta in August
Average temperature 27°C, 102 mm of rain, about 27 days with 6+ hours of sunshine and 69% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
6.1/10
Ranked #8 of 12 months
- Avg temp
- 27°C
- Rainfall
- 102 mm
- Humidity
- 69%
- Days with 6h+ sun
- 27
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
August in Atlanta scores 6.1/10 for sightseeing and cultural travel - ranked #8 of 12. Expect around 27°C, 102 mm of rain, and roughly 27 days with 6+ hours of sunshine this month.
Atlanta mixes civil-rights history, southern food and a canopy of trees around its downtown.
August in Atlanta — middling scores, decent value
Days in August average 27°C (80°F) — front-load outdoor plans before the heat builds and treat the middle of the day as indoor time.
102 mm of rain makes this a wet month here, though with about 27 days with 6+ hours of sunshine there is still bright weather between the fronts.
That is 6.1/10 on the same scale — 8th of 12 months, versus 9.2/10 for the best month here.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
Expect mid-season pricing, and crowds are moderate.
If your dates are flexible, October is materially better in Atlanta — 3.1 points higher on the same scale.
Frequently asked
- What is the weather like in Atlanta in August?
- In August, Atlanta averages 27°C, 102 mm of rain, and about 27 days with 6+ hours of sunshine. Its climate-comfort score is 6.1/10.
- Is August a good time to visit Atlanta?
- August earns a 6.1/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Atlanta in August?
- Expect about 102 mm of rain in August. Average humidity is 69% and there are about 27 days with 6+ hours of sunshine.
Curated in Atlanta
Tickets & experiences
Things to do in Atlanta
Atlanta, United States. Live activities and tours from GetYourGuide, matched to this destination.