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Hourly Forecast
Daylight Hours
07:27
Sunrise
19:34
Sunset
Moon
Waxing Crescent
13:52
Moonrise
22:44
Moonset
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Weather in Atlanta South Regional Airport today, September 17, 2026
Conditions in Atlanta South Regional Airport on September 17, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. Expect a grey start, with morning cloud around 62% by 08:00. Outdoor plans early on should not rely on bright skies.
Expect highs of 34°C and cooler readings close to 18°C. The air stays humid, with relative humidity between 29% and 100% and the peak around 07:00. Airflow remains manageable, reaching about 3.7 km/h around 17:00.
Expect a more open afternoon, with limited cloud around 49% by 18:00. Residual damp risk should be lower than earlier. Horizontal visibility sits around 14.5 km, briefly nearer 2.2 km. Daylight runs from 07:27 to 19:34, lasting 12 hours 7 minutes of sunlight today.
Taken together, settled sunshine in Atlanta South Regional Airport on September 17, 2026 makes outdoor timing easier, with highs near 34°C.
Frequently asked questions about weather in Atlanta South Regional Airport
How warm does it get in Atlanta South Regional Airport?
The warmest month in Atlanta South Regional Airport is July, with average high temperatures of 32°C. The average temperature during this period is around 27°C.
How cold does it get in Atlanta South Regional Airport?
The coldest month in Atlanta South Regional Airport is January, with average low temperatures of 3°C. The average temperature during this period is around 7°C.
What is the wettest time of year in Atlanta South Regional Airport?
The wettest month in Atlanta South Regional Airport is August, with an average of 119mm of precipitation.
What is the driest time of year in Atlanta South Regional Airport?
The driest month in Atlanta South Regional Airport is October, with an average of 68mm of precipitation.
View full climate insights for Atlanta South Regional Airport →
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