S
M
T
W
T
F
S
26
80°
54°
27
81°
54°
28
80°
53°
29
81°
54°
30
81°
54°
31
80°
53°
1
80°
54°
2
81°
51°
3
80°
54°
4
80°
53°
5
79°
52°
6
80°
53°
7
85°
51°
8
86°
53°
9
86°
52°
10
88°
53°
11
86°
51°
12
84°
50°
13
82°
50°
14
83°
45°
15
83°
47°
16
85°
46°
17
86°
52°
18
88°
53°
19
87°
52°
20
86°
50°
21
87°
49°
22
86°
51°
23
85°
49°
24
83°
40°
25
78°
41°
26
82°
42°
27
84°
45°
28
86°
47°
29
86°
48°
30
85°
47°
31
86°
49°
1
85°
48°
2
85°
50°
3
84°
49°
4
81°
46°
5
80°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Atlanta
Atlanta's August 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 40° and 54°. The average high for August is 83° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Atlanta. See also: September | October | November.
