S
M
T
W
T
F
S
26
93°
68°
27
92°
67°
28
93°
68°
29
94°
68°
30
94°
67°
31
93°
67°
1
89°
66°
2
91°
66°
3
90°
67°
4
93°
68°
5
94°
69°
6
95°
68°
7
90°
66°
8
93°
66°
9
92°
65°
10
93°
60°
11
87°
62°
12
88°
61°
13
89°
61°
14
92°
63°
15
89°
64°
16
86°
65°
17
88°
65°
18
92°
64°
19
92°
65°
20
86°
64°
21
86°
64°
22
87°
63°
23
86°
62°
24
91°
63°
25
91°
63°
26
90°
57°
27
86°
58°
28
85°
59°
29
85°
60°
30
84°
60°
31
88°
63°
1
89°
59°
2
84°
56°
3
82°
56°
4
83°
55°
5
83°
55°
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 82° to 95°, with overnight lows between 55° and 69°. The average high for August is 89° with an average low of 63°. 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.