S
M
T
W
T
F
S
26
81°
65°
27
85°
66°
28
83°
68°
29
80°
64°
30
84°
59°
31
86°
64°
1
79°
68°
2
76°
65°
3
80°
61°
4
82°
58°
5
84°
63°
6
85°
68°
7
82°
69°
8
86°
63°
9
83°
69°
10
87°
69°
11
83°
66°
12
79°
65°
13
79°
60°
14
80°
62°
15
77°
59°
16
77°
61°
17
78°
61°
18
80°
62°
19
79°
61°
20
85°
65°
21
83°
65°
22
85°
64°
23
86°
66°
24
85°
66°
25
84°
65°
26
82°
65°
27
81°
64°
28
80°
63°
29
81°
64°
30
80°
63°
31
81°
63°
1
84°
62°
2
79°
58°
3
77°
58°
4
78°
60°
5
82°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Casstown
Casstown's August 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 58° and 69°. The average high for August is 82° 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 Casstown. See also: September | October | November.
