S
M
T
W
T
F
S
27
66°
28°
28
61°
30°
29
63°
30°
30
66°
27°
1
66°
27°
2
68°
27°
3
70°
27°
4
73°
23°
5
75°
27°
6
73°
27°
7
73°
27°
8
75°
35°
9
72°
42°
10
57°
41°
11
50°
34°
12
50°
36°
13
53°
31°
14
50°
29°
15
50°
22°
16
55°
25°
17
51°
30°
18
52°
28°
19
50°
26°
20
52°
26°
21
49°
23°
22
54°
29°
23
51°
25°
24
51°
26°
25
49°
24°
26
49°
24°
27
50°
25°
28
48°
24°
29
47°
24°
30
46°
26°
31
46°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Island Park
Island Park's October 2026 forecast shows daily high temperatures ranging from 46° to 75°, with overnight lows between 22° and 42°. The average high for October is 52° with an average low of 28°. 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 Island Park. See also: November | December | January.
