S
M
T
W
T
F
S
26
90°
73°
27
91°
74°
28
93°
72°
29
88°
72°
30
88°
68°
31
90°
65°
1
87°
71°
2
90°
73°
3
86°
68°
4
86°
69°
5
88°
70°
6
87°
70°
7
86°
69°
8
91°
70°
9
90°
72°
10
89°
72°
11
92°
71°
12
90°
72°
13
91°
72°
14
93°
73°
15
93°
72°
16
91°
71°
17
92°
72°
18
93°
71°
19
93°
70°
20
89°
72°
21
88°
69°
22
89°
71°
23
90°
72°
24
87°
69°
25
89°
68°
26
89°
71°
27
88°
71°
28
89°
70°
29
90°
71°
30
89°
70°
31
85°
70°
1
83°
69°
2
83°
70°
3
84°
70°
4
86°
69°
5
87°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in North Atlanta
North Atlanta's August 2026 forecast shows daily high temperatures ranging from 83° to 93°, with overnight lows between 68° and 73°. The average high for August is 89° with an average low of 71°. 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 North Atlanta. See also: September | October | November.