S
M
T
W
T
F
S
26
86°
66°
27
86°
65°
28
85°
64°
29
85°
64°
30
83°
60°
31
79°
59°
1
79°
61°
2
76°
63°
3
80°
63°
4
83°
62°
5
82°
63°
6
82°
62°
7
77°
59°
8
76°
62°
9
76°
60°
10
77°
63°
11
81°
63°
12
81°
62°
13
82°
61°
14
83°
62°
15
82°
61°
16
85°
54°
17
82°
53°
18
75°
51°
19
73°
51°
20
74°
52°
21
75°
52°
22
75°
53°
23
74°
53°
24
74°
57°
25
77°
60°
26
80°
52°
27
73°
52°
28
72°
51°
29
75°
58°
30
79°
59°
31
78°
50°
1
73°
48°
2
72°
50°
3
71°
54°
4
74°
57°
5
78°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Dakota
Dakota's August 2026 forecast shows daily high temperatures ranging from 71° to 86°, with overnight lows between 48° and 66°. The average high for August is 78° 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 Dakota. See also: September | October | November.
