S
M
T
W
T
F
S
26
87°
67°
27
87°
67°
28
88°
66°
29
87°
66°
30
84°
63°
31
80°
60°
1
81°
64°
2
78°
64°
3
79°
61°
4
84°
65°
5
85°
66°
6
85°
64°
7
79°
61°
8
78°
62°
9
79°
62°
10
81°
62°
11
82°
64°
12
84°
65°
13
86°
66°
14
86°
64°
15
86°
66°
16
87°
60°
17
85°
56°
18
78°
54°
19
76°
54°
20
76°
55°
21
78°
54°
22
78°
55°
23
79°
55°
24
78°
56°
25
80°
59°
26
82°
56°
27
81°
54°
28
76°
53°
29
77°
57°
30
80°
61°
31
81°
53°
1
81°
52°
2
76°
52°
3
75°
57°
4
77°
61°
5
82°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Trout Valley
Trout Valley's August 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 52° and 67°. The average high for August is 81° with an average low of 60°. 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 Trout Valley. See also: September | October | November.