ClimateAverages

Atlanta Weather in September

JanFebMarAprMayJunJulAugSepOctNovDec
Right now
22°C
Patchy rain nearby · feels like 26°C
Humidity
95%
Wind
5 kph SSE
UV
0
Rain
0%
Updated Aug 27, 07:45 AMWeather data by WeatherAPI.com
September daytime high
28.6°C
September overnight low
17.1°C
September average
22.9°C

In September, Atlanta typically sees daytime highs of 28.6°C and overnight lows around 17.1°C. Compared to the annual average high of 22.5°C, September runs +6.1°C.

vs. annual avg high
+6.1°C
Rank among 12 months
#4 warmest
Hottest year overall
2016

Where September ranks in Atlanta

JanFebMarAprMayJunJulAugSep29°OctNovDec

FAQ

What is the average temperature in Atlanta in September?

September in Atlanta averages a daytime high of 28.6°C and an overnight low of 17.1°C.

Is September warm or cold in Atlanta?

September runs +6.1°C compared to Atlanta's annual average high of 22.5°C, ranking #4 of 12 months by warmth.

What should I pack for Atlanta in September?

Plan for daytime highs near 28.6°C and cooler evenings around 17.1°C.

Other months for Atlanta

JanuaryFebruaryMarchAprilMayJuneJulyAugustOctoberNovemberDecember

September in nearby cities

AthensColumbusSavannahSandy SpringsRoswellMaconJohns CreekAlbanyWarner RobinsAlpharettaMariettaSmyrna