S
M
T
W
T
F
S
26
79°
60°
27
80°
61°
28
80°
66°
29
79°
65°
30
83°
65°
31
84°
62°
1
86°
65°
2
73°
64°
3
82°
64°
4
78°
59°
5
83°
56°
6
85°
69°
7
80°
68°
8
80°
67°
9
81°
64°
10
80°
65°
11
83°
61°
12
78°
59°
13
82°
59°
14
79°
59°
15
78°
54°
16
82°
52°
17
81°
58°
18
77°
57°
19
77°
58°
20
76°
55°
21
77°
50°
22
77°
55°
23
73°
58°
24
66°
55°
25
71°
54°
26
74°
59°
27
75°
63°
28
74°
57°
29
75°
58°
30
74°
61°
31
75°
62°
1
71°
57°
2
72°
58°
3
71°
57°
4
69°
58°
5
66°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cherry Valley
Cherry Valley's August 2026 forecast shows daily high temperatures ranging from 66° to 75°, with overnight lows between 54° and 63°. The average high for August is 72° with an average low of 58°. 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 Cherry Valley. See also: September | October | November.