S
M
T
W
T
F
S
27
70°
35°
28
66°
33°
29
63°
53°
30
66°
45°
1
71°
44°
2
72°
49°
3
72°
45°
4
75°
41°
5
70°
51°
6
62°
48°
7
69°
45°
8
71°
52°
9
66°
37°
10
59°
37°
11
67°
36°
12
65°
39°
13
58°
49°
14
60°
43°
15
61°
44°
16
64°
46°
17
62°
46°
18
60°
44°
19
58°
44°
20
59°
46°
21
57°
42°
22
59°
40°
23
60°
41°
24
59°
41°
25
59°
40°
26
58°
41°
27
59°
41°
28
58°
44°
29
57°
41°
30
56°
45°
31
51°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lake Cushman State Park
Lake Cushman State Park's October 2026 forecast shows daily high temperatures ranging from 51° to 71°, with overnight lows between 36° and 52°. The average high for October is 60° 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 Lake Cushman State Park. See also: November | December | January.