S
M
T
W
T
F
S
27
72°
46°
28
77°
57°
29
73°
55°
30
70°
63°
1
68°
54°
2
64°
46°
3
66°
43°
4
66°
48°
5
63°
45°
6
73°
54°
7
74°
54°
8
66°
45°
9
68°
46°
10
84°
59°
11
81°
59°
12
84°
63°
13
68°
55°
14
59°
54°
15
57°
49°
16
53°
38°
17
58°
41°
18
63°
44°
19
64°
45°
20
64°
43°
21
65°
48°
22
64°
48°
23
60°
47°
24
60°
45°
25
57°
41°
26
55°
41°
27
56°
42°
28
52°
35°
29
49°
40°
30
52°
40°
31
57°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in High Cliff State Park
High Cliff State Park's October 2026 forecast shows daily high temperatures ranging from 49° to 65°, with overnight lows between 35° and 49°. The average high for October is 58° with an average low of 43°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in High Cliff State Park. See also: November | December | January.