S
M
T
W
T
F
S
26
87°
72°
27
88°
73°
28
87°
73°
29
87°
72°
30
88°
73°
31
88°
73°
1
89°
72°
2
89°
73°
3
91°
71°
4
88°
72°
5
89°
71°
6
87°
72°
7
91°
70°
8
89°
67°
9
88°
68°
10
91°
67°
11
91°
67°
12
90°
69°
13
91°
72°
14
91°
71°
15
90°
69°
16
90°
71°
17
89°
70°
18
87°
71°
19
92°
69°
20
87°
68°
21
86°
69°
22
87°
70°
23
86°
67°
24
86°
66°
25
88°
66°
26
87°
70°
27
90°
71°
28
91°
70°
29
90°
70°
30
90°
69°
31
89°
69°
1
90°
68°
2
84°
64°
3
85°
65°
4
86°
66°
5
88°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cartersville
Cartersville's August 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 64° and 73°. The average high for August is 89° 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 Cartersville. See also: September | October | November.