S
M
T
W
T
F
S
26
80°
60°
27
80°
59°
28
84°
56°
29
80°
60°
30
81°
65°
31
83°
65°
1
88°
64°
2
87°
63°
3
83°
63°
4
84°
56°
5
84°
56°
6
80°
55°
7
79°
55°
8
78°
56°
9
79°
57°
10
80°
62°
11
82°
63°
12
83°
64°
13
86°
63°
14
87°
56°
15
87°
55°
16
78°
53°
17
79°
55°
18
82°
59°
19
82°
56°
20
79°
53°
21
83°
60°
22
82°
61°
23
85°
58°
24
81°
53°
25
76°
52°
26
78°
59°
27
81°
60°
28
76°
56°
29
84°
58°
30
83°
52°
31
75°
55°
1
74°
54°
2
74°
56°
3
77°
57°
4
77°
57°
5
81°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Minneota
Minneota's August 2026 forecast shows daily high temperatures ranging from 74° to 88°, with overnight lows between 52° and 65°. The average high for August is 81° 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 Minneota. See also: September | October | November.