S
M
T
W
T
F
S
26
86°
64°
27
85°
65°
28
85°
64°
29
84°
63°
30
85°
62°
31
85°
63°
1
86°
65°
2
86°
64°
3
87°
64°
4
84°
64°
5
85°
65°
6
86°
64°
7
88°
64°
8
90°
67°
9
91°
70°
10
92°
64°
11
90°
63°
12
86°
63°
13
85°
64°
14
86°
64°
15
87°
68°
16
Hist. Avg.
88°
65°
17
Hist. Avg.
88°
64°
18
Hist. Avg.
87°
64°
19
Hist. Avg.
87°
64°
20
Hist. Avg.
87°
64°
21
Hist. Avg.
87°
63°
22
Hist. Avg.
87°
63°
23
Hist. Avg.
86°
63°
24
Hist. Avg.
86°
63°
25
Hist. Avg.
86°
62°
26
Hist. Avg.
86°
62°
27
Hist. Avg.
85°
62°
28
Hist. Avg.
85°
61°
29
Hist. Avg.
85°
61°
30
Hist. Avg.
85°
61°
31
Hist. Avg.
84°
60°
1
Hist. Avg.
84°
60°
2
Hist. Avg.
84°
60°
3
Hist. Avg.
83°
60°
4
Hist. Avg.
83°
59°
5
Hist. Avg.
83°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Gray Summit
Gray Summit's August 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 62° and 70°. The average high for August is 87° with an average low of 64°. 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 Gray Summit. See also: September | October | November.
