Weather · Atlanta, United States
Atlanta Weather in September
Expect warm, wet in Atlanta through September: highs near 27°C, lows around 17°C, 163mm of rain across the month. It's a reasonable time to visit.
Avg high
27°C
81°F
Avg low
17°C
63°F
Rainfall
163mm
#3 wettest of 12
What to pack
Summer clothes by day; a light layer for evenings. Pack a rain jacket or travel umbrella, showers are frequent this month.
Timing a trip around the weather? A Local Friend in Atlanta builds it around the season for you.