S
M
T
W
T
F
S
26
78°
63°
27
78°
61°
28
79°
58°
29
78°
64°
30
85°
65°
31
85°
63°
1
79°
60°
2
83°
64°
3
85°
57°
4
78°
60°
5
79°
62°
6
80°
56°
7
79°
55°
8
80°
54°
9
79°
56°
10
80°
63°
11
81°
58°
12
80°
56°
13
80°
54°
14
77°
53°
15
78°
57°
16
79°
54°
17
76°
54°
18
77°
52°
19
78°
53°
20
79°
59°
21
81°
61°
22
82°
62°
23
84°
63°
24
84°
61°
25
85°
58°
26
80°
53°
27
77°
55°
28
80°
60°
29
83°
52°
30
76°
50°
31
76°
49°
1
74°
53°
2
73°
51°
3
75°
51°
4
74°
50°
5
73°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Devils Lake State Park
Devils Lake State Park's August 2026 forecast shows daily high temperatures ranging from 73° to 85°, with overnight lows between 49° and 65°. The average high for August is 79° with an average low of 57°. 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 Devils Lake State Park. See also: September | October | November.
