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7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Atlanta International Airport, GA
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September
Average Temperature
High
28°
Feels 29
Low
18°
Feels 18
Average Precipitation
7 Days
Rain amount
72.4mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
35°
6
35°
7
28°
8
31°
9
32°
10
33°
11
34°
12
33°
13
33°
14
33°
15
33°
16
33°
17
33°
18
32°
19
32°
20
21
22
23
24
25
26
27
28
29
30
Forecast
Saturday, September 5, 2026
Day
35°
Feels 36
Wind
11 km/h W
Gust
16 km/h
Humidity
34%
P.O.P
40%
Rain
<1 mm
Night
25°
Feels 25
Wind
11 km/h W
Gust
16 km/h
Humidity
83%
P.O.P
40%
Rain
~1 mm
Historical Averages
Sep 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.