S
M
T
W
T
F
S
26
87°
73°
27
88°
73°
28
87°
72°
29
87°
73°
30
88°
73°
31
89°
72°
1
91°
73°
2
90°
72°
3
90°
71°
4
88°
72°
5
88°
72°
6
86°
73°
7
91°
68°
8
89°
67°
9
87°
69°
10
91°
67°
11
91°
68°
12
90°
71°
13
91°
72°
14
91°
72°
15
90°
71°
16
90°
72°
17
89°
71°
18
86°
72°
19
91°
70°
20
87°
68°
21
86°
67°
22
86°
69°
23
87°
67°
24
86°
66°
25
87°
66°
26
88°
70°
27
89°
71°
28
90°
70°
29
90°
71°
30
89°
70°
31
89°
67°
1
88°
67°
2
83°
64°
3
84°
64°
4
87°
67°
5
87°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cheraw
Cheraw's August 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 64° and 73°. The average high for August is 88° 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 Cheraw. See also: September | October | November.