S
M
T
W
T
F
S
26
91°
73°
27
91°
76°
28
94°
76°
29
88°
74°
30
87°
69°
31
89°
65°
1
88°
73°
2
89°
73°
3
85°
69°
4
84°
69°
5
86°
70°
6
89°
70°
7
88°
71°
8
92°
71°
9
92°
71°
10
88°
81°
11
88°
73°
12
90°
70°
13
93°
77°
14
93°
81°
15
91°
77°
16
93°
77°
17
95°
75°
18
88°
73°
19
90°
68°
20
93°
73°
21
88°
73°
22
90°
73°
23
90°
72°
24
88°
68°
25
91°
73°
26
92°
69°
27
87°
69°
28
88°
69°
29
88°
69°
30
84°
70°
31
89°
71°
1
91°
71°
2
92°
70°
3
94°
71°
4
93°
71°
5
93°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Acworth
Acworth's August 2026 forecast shows daily high temperatures ranging from 84° to 94°, with overnight lows between 69° and 71°. The average high for August is 90° with an average low of 70°. 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 Acworth. See also: September | October | November.