S
M
T
W
T
F
S
27
89°
79°
28
88°
80°
29
87°
77°
30
87°
77°
1
88°
78°
2
84°
79°
3
86°
75°
4
88°
76°
5
87°
78°
6
87°
76°
7
87°
74°
8
91°
78°
9
88°
80°
10
88°
78°
11
87°
77°
12
86°
75°
13
87°
75°
14
88°
74°
15
87°
74°
16
88°
75°
17
87°
73°
18
86°
73°
19
87°
75°
20
86°
74°
21
85°
72°
22
87°
73°
23
86°
74°
24
87°
74°
25
84°
73°
26
83°
76°
27
83°
77°
28
84°
76°
29
84°
76°
30
83°
75°
31
83°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Kona Coast State Park
Kona Coast State Park's October 2026 forecast shows daily high temperatures ranging from 83° to 88°, with overnight lows between 72° and 77°. The average high for October is 86° with an average low of 75°. 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 Kona Coast State Park. See also: November | December | January.