S
M
T
W
T
F
S
26
94°
66°
27
93°
71°
28
91°
69°
29
88°
67°
30
81°
69°
31
71°
61°
1
80°
59°
2
84°
57°
3
84°
63°
4
71°
52°
5
78°
47°
6
81°
50°
7
77°
53°
8
80°
50°
9
84°
64°
10
81°
63°
11
84°
69°
12
83°
67°
13
78°
66°
14
76°
64°
15
79°
65°
16
80°
53°
17
83°
51°
18
83°
61°
19
75°
57°
20
81°
57°
21
80°
54°
22
76°
49°
23
76°
56°
24
75°
61°
25
81°
57°
26
77°
53°
27
80°
57°
28
84°
58°
29
87°
65°
30
89°
64°
31
88°
65°
1
89°
65°
2
77°
55°
3
70°
53°
4
74°
60°
5
72°
59°
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 70° to 89°, with overnight lows between 49° and 65°. The average high for August is 80° 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 Pipestone. See also: September | October | November.