S
M
T
W
T
F
S
26
75°
63°
27
82°
68°
28
76°
62°
29
81°
55°
30
85°
62°
31
81°
66°
1
75°
62°
2
76°
51°
3
79°
49°
4
85°
59°
5
80°
57°
6
79°
56°
7
80°
58°
8
81°
60°
9
80°
58°
10
76°
56°
11
76°
55°
12
75°
54°
13
76°
55°
14
78°
54°
15
73°
52°
16
74°
57°
17
79°
58°
18
79°
57°
19
82°
58°
20
78°
57°
21
75°
57°
22
80°
58°
23
80°
57°
24
76°
57°
25
77°
56°
26
78°
57°
27
79°
56°
28
73°
56°
29
75°
55°
30
79°
56°
31
80°
55°
1
74°
54°
2
71°
54°
3
73°
53°
4
76°
54°
5
78°
54°
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 71° to 85°, with overnight lows between 49° and 62°. The average high for August is 77° with an average low of 56°. 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.
