S
M
T
W
T
F
S
26
91°
73°
27
91°
75°
28
95°
75°
29
90°
73°
30
88°
70°
31
90°
63°
1
91°
73°
2
88°
73°
3
86°
68°
4
86°
70°
5
86°
70°
6
88°
70°
7
90°
70°
8
93°
68°
9
91°
72°
10
93°
72°
11
91°
72°
12
91°
70°
13
95°
73°
14
95°
75°
15
97°
75°
16
95°
75°
17
99°
72°
18
92°
67°
19
95°
69°
20
96°
72°
21
88°
71°
22
94°
67°
23
95°
66°
24
92°
67°
25
91°
65°
26
95°
68°
27
93°
65°
28
91°
68°
29
91°
67°
30
89°
66°
31
90°
64°
1
84°
67°
2
84°
66°
3
85°
63°
4
83°
60°
5
83°
60°
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 83° to 96°, with overnight lows between 60° and 72°. The average high for August is 90° with an average low of 66°. 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.