S
M
T
W
T
F
S
26
95°
76°
27
96°
76°
28
96°
75°
29
95°
75°
30
96°
76°
31
95°
75°
1
93°
74°
2
88°
74°
3
88°
73°
4
89°
74°
5
88°
74°
6
89°
73°
7
89°
73°
8
90°
74°
9
90°
74°
10
91°
73°
11
90°
73°
12
89°
72°
13
90°
72°
14
94°
73°
15
93°
72°
16
91°
72°
17
89°
71°
18
91°
72°
19
90°
69°
20
92°
66°
21
88°
66°
22
87°
67°
23
87°
66°
24
88°
65°
25
88°
66°
26
89°
66°
27
92°
67°
28
93°
70°
29
94°
71°
30
94°
71°
31
93°
70°
1
93°
71°
2
92°
69°
3
91°
68°
4
89°
65°
5
90°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Valley Grove
Valley Grove's August 2026 forecast shows daily high temperatures ranging from 87° to 96°, with overnight lows between 65° and 76°. The average high for August is 91° with an average low of 71°. 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 Valley Grove. See also: September | October | November.
