S
M
T
W
T
F
S
26
76°
55°
27
74°
56°
28
77°
57°
29
76°
55°
30
73°
55°
31
76°
57°
1
74°
54°
2
73°
53°
3
72°
52°
4
75°
53°
5
77°
57°
6
77°
57°
7
78°
58°
8
76°
56°
9
72°
52°
10
72°
51°
11
73°
52°
12
72°
54°
13
72°
56°
14
73°
54°
15
72°
54°
16
72°
53°
17
73°
55°
18
76°
55°
19
75°
56°
20
76°
55°
21
75°
56°
22
76°
56°
23
75°
55°
24
75°
55°
25
74°
54°
26
74°
54°
27
73°
53°
28
74°
54°
29
73°
53°
30
74°
52°
31
73°
50°
1
71°
51°
2
70°
53°
3
71°
54°
4
72°
50°
5
68°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Stock
Stock's August 2026 forecast shows daily high temperatures ranging from 68° to 78°, with overnight lows between 50° and 58°. The average high for August is 74° with an average low of 54°. 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 Stock. See also: September | October | November.