Weather in Atlanta, Georgia, United States in September
In an average September, Atlanta sees a daily high around 85°F and a low around 63°F, based on 1981–2026 of local climate records.
| Average high | 85°F |
|---|---|
| Typical high range | 77°F to 93°F |
| Average low | 63°F |
| Typical low range | 55°F to 69°F |
| Average daily precipitation | 0.10 in |
September records
The most extreme September on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
102°F
2019-09-09
Lowest
62°F
1989-09-24
Low
Highest
74°F
2019-09-13
Lowest
40°F
1983-09-22
Feels-like
Highest
125°F
2019-09-10
Lowest
34°F
1983-09-22
Humidity
Highest
21.4 g/m³
2012-09-04
Lowest
5.9 g/m³
1993-09-30
Wind
Highest
27 mph
2004-09-16
Lowest
2 mph
2015-09-02
Precip
Wettest
10.79 in
2009
Driest
0.41 in
1984
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