Georgia (USA) weather in September 2025

Q: How hot is it in Georgia (USA) in September?

Daytime temperatures usually reach 28°C in Atlanta, Georgia (USA) in September with moderate heat and humidity, falling to 17°C at night.

Q: How sunny is it in Georgia (USA) in September?

There are normally 8 hours of bright sunshine each day in Atlanta, Georgia (USA) in September - that's 61% of daylight hours.

Q: Does it rain in Georgia (USA) in September?

There are usually 8 days with some rain in Atlanta, Georgia (USA) in September and the average monthly rainfall is 87mm.

Q: What is the chance of a hurricane in Georgia (USA) in September?

On average less than 1 day in September in Atlanta, Georgia (USA) is likely to be affected by the passage of one or more tropical storms.

Expect 82°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Georgia (USA) in September. Check more long-term weather averages for Georgia (USA) in September before you book your next holiday to Georgia (USA) in 2025/2026.

82
82°F max day temperature
8
8 hours of sunshine per day
8
8 days with some rainfall
63
63°F min night temperature
12
12 hours of daylight per day
M
Moderate heat & humidity
3.4
3.4 inches of monthly rainfall
8
8 (Very High) UV index

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The September weather guide for Georgia (USA) (Atlanta) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Georgia (USA) destinations

Below are average maximum temperatures at popular countries, regions and places in Georgia in September. Select a holiday destination to see more weather parameters.

All Georgia destinations

Metric (°C) | Imperial (°F)

More about the USA

How hot is it in Georgia (USA) in September?

Daytime temperatures usually reach 82°F in Atlanta, Georgia (USA) in September with moderate heat and humidity, falling to 63°F at night.

How sunny is it in Georgia (USA) in September?

There are normally 8 hours of bright sunshine each day in Atlanta, Georgia (USA) in September - that's 61% of daylight hours.

Does it rain in Georgia (USA) in September?

There are usually 8 days with some rain in Atlanta, Georgia (USA) in September and the average monthly rainfall is 3.4 inches.

What is the chance of a hurricane in Georgia (USA) in September?

On average less than 1 day in September in Atlanta, Georgia (USA) is likely to be affected by the passage of one or more tropical storms.

Georgia (USA) September sunrise & sunset times

Browse the sunrise and sunset times for Georgia (USA) in September 2025. Select a month to view Georgia (USA) sunrise and sunset times for the next 12 months. The Georgia (USA) sunrise and sunset times shown below are for Atlanta.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Monday, 1st September 2025	06:12	19:03
Monday, 15th September 2025	06:21	18:44
Tuesday, 30th September 2025	06:31	18:23

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Georgia - quick facts
Flight time^✝	9.5 hours
Time difference	UK -5 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Culture
Tourist info	Georgia Department of Economic Development