S
M
T
W
T
F
S
26
77°
57°
27
80°
59°
28
83°
64°
29
86°
58°
30
81°
56°
31
80°
55°
1
77°
56°
2
77°
55°
3
78°
54°
4
77°
56°
5
78°
60°
6
78°
61°
7
79°
64°
8
83°
57°
9
82°
59°
10
83°
58°
11
84°
66°
12
84°
57°
13
86°
54°
14
80°
63°
15
80°
64°
16
84°
58°
17
79°
54°
18
77°
56°
19
76°
55°
20
79°
54°
21
78°
53°
22
75°
54°
23
76°
56°
24
79°
54°
25
75°
62°
26
77°
61°
27
81°
61°
28
78°
52°
29
77°
57°
30
78°
53°
31
75°
52°
1
73°
55°
2
73°
50°
3
74°
51°
4
73°
58°
5
73°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Pipestone
Pipestone's August 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 50° and 66°. The average high for August is 79° with an average low of 57°. 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 Pipestone. See also: September | October | November.