S
M
T
W
T
F
S
26
86°
67°
27
86°
68°
28
87°
67°
29
86°
66°
30
85°
65°
31
80°
64°
1
79°
66°
2
87°
68°
3
87°
67°
4
86°
67°
5
85°
65°
6
83°
65°
7
84°
64°
8
85°
58°
9
81°
55°
10
77°
63°
11
79°
57°
12
77°
55°
13
77°
56°
14
78°
61°
15
78°
63°
16
77°
57°
17
77°
56°
18
79°
56°
19
81°
60°
20
83°
60°
21
83°
60°
22
82°
62°
23
82°
59°
24
83°
64°
25
81°
64°
26
83°
59°
27
83°
54°
28
75°
54°
29
76°
53°
30
75°
54°
31
74°
53°
1
73°
54°
2
73°
52°
3
74°
53°
4
80°
57°
5
76°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Red Wing
Red Wing's August 2026 forecast shows daily high temperatures ranging from 73° to 87°, with overnight lows between 52° and 68°. The average high for August is 81° with an average low of 60°. 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 Red Wing. See also: September | October | November.