S
M
T
W
T
F
S
26
96°
72°
27
97°
75°
28
93°
73°
29
92°
72°
30
81°
73°
31
74°
62°
1
86°
61°
2
88°
58°
3
90°
67°
4
73°
55°
5
81°
49°
6
85°
58°
7
80°
53°
8
82°
66°
9
87°
65°
10
86°
62°
11
84°
63°
12
83°
61°
13
80°
60°
14
76°
57°
15
78°
55°
16
76°
56°
17
82°
58°
18
82°
59°
19
84°
60°
20
76°
59°
21
85°
65°
22
85°
64°
23
83°
63°
24
82°
64°
25
83°
62°
26
76°
61°
27
76°
61°
28
82°
60°
29
83°
62°
30
84°
63°
31
84°
63°
1
83°
62°
2
85°
63°
3
85°
63°
4
84°
62°
5
84°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Dell Rapids
Dell Rapids's August 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 53° and 66°. The average high for August is 82° with an average low of 61°. 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 Dell Rapids. See also: September | October | November.
