S
M
T
W
T
F
S
26
84°
67°
27
85°
67°
28
86°
66°
29
86°
66°
30
84°
65°
31
78°
64°
1
78°
66°
2
86°
68°
3
87°
67°
4
86°
67°
5
85°
66°
6
84°
67°
7
84°
64°
8
84°
57°
9
82°
54°
10
76°
63°
11
78°
56°
12
76°
54°
13
76°
56°
14
77°
61°
15
77°
63°
16
76°
56°
17
76°
54°
18
77°
55°
19
79°
57°
20
82°
58°
21
82°
59°
22
81°
62°
23
82°
61°
24
81°
64°
25
82°
63°
26
82°
57°
27
81°
52°
28
74°
52°
29
73°
51°
30
74°
52°
31
73°
51°
1
74°
52°
2
72°
50°
3
73°
51°
4
78°
55°
5
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Kasota
Kasota's August 2026 forecast shows daily high temperatures ranging from 72° to 87°, with overnight lows between 50° and 68°. The average high for August is 80° with an average low of 59°. 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 Kasota. See also: September | October | November.