S
M
T
W
T
F
S
26
90°
72°
27
86°
72°
28
81°
66°
29
82°
61°
30
90°
66°
31
79°
66°
1
81°
64°
2
93°
66°
3
82°
61°
4
84°
63°
5
72°
63°
6
81°
61°
7
82°
66°
8
82°
64°
9
79°
63°
10
82°
64°
11
84°
70°
12
84°
68°
13
78°
66°
14
82°
69°
15
78°
69°
16
81°
63°
17
79°
60°
18
82°
65°
19
79°
63°
20
76°
62°
21
79°
63°
22
79°
61°
23
76°
59°
24
75°
59°
25
79°
58°
26
81°
64°
27
81°
63°
28
73°
60°
29
78°
61°
30
80°
62°
31
81°
63°
1
81°
63°
2
80°
62°
3
80°
61°
4
79°
61°
5
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in High Cliff State Park
High Cliff State Park's August 2026 forecast shows daily high temperatures ranging from 73° to 84°, with overnight lows between 58° and 69°. The average high for August is 79° with an average low of 63°. 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 High Cliff State Park. See also: September | October | November.
