S
M
T
W
T
F
S
26
84°
52°
27
87°
53°
28
89°
53°
29
87°
51°
30
77°
48°
31
78°
46°
1
80°
49°
2
87°
51°
3
87°
46°
4
85°
44°
5
81°
50°
6
90°
51°
7
91°
52°
8
89°
48°
9
83°
42°
10
80°
40°
11
78°
39°
12
77°
40°
13
77°
44°
14
79°
40°
15
76°
38°
16
76°
40°
17
78°
45°
18
82°
49°
19
87°
45°
20
78°
46°
21
78°
47°
22
79°
37°
23
74°
36°
24
73°
36°
25
76°
38°
26
75°
43°
27
82°
45°
28
84°
40°
29
74°
41°
30
76°
46°
31
80°
46°
1
82°
45°
2
77°
43°
3
71°
45°
4
76°
44°
5
78°
39°
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 71° to 91°, with overnight lows between 36° and 53°. The average high for August is 80° with an average low of 45°. 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.