S
M
T
W
T
F
S
26
79°
65°
27
82°
65°
28
81°
64°
29
81°
64°
30
78°
60°
31
75°
58°
1
75°
63°
2
80°
65°
3
83°
66°
4
84°
65°
5
83°
64°
6
81°
64°
7
81°
63°
8
80°
60°
9
79°
55°
10
75°
53°
11
74°
58°
12
75°
55°
13
75°
55°
14
76°
56°
15
74°
60°
16
75°
60°
17
80°
59°
18
77°
56°
19
76°
56°
20
78°
61°
21
79°
62°
22
78°
60°
23
78°
61°
24
80°
59°
25
80°
58°
26
75°
60°
27
77°
57°
28
81°
55°
29
78°
57°
30
76°
56°
31
76°
52°
1
75°
53°
2
73°
51°
3
72°
50°
4
73°
52°
5
74°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cash
Cash's August 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 50° and 66°. The average high for August is 78° with an average low of 59°. 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 Cash. See also: September | October | November.