S
M
T
W
T
F
S
27
89°
75°
28
93°
65°
29
92°
65°
30
92°
69°
1
88°
69°
2
86°
70°
3
86°
71°
4
86°
72°
5
85°
67°
6
87°
66°
7
86°
70°
8
87°
71°
9
86°
72°
10
87°
70°
11
87°
72°
12
86°
71°
13
86°
70°
14
85°
71°
15
88°
70°
16
85°
73°
17
85°
72°
18
86°
72°
19
84°
71°
20
84°
72°
21
85°
72°
22
84°
71°
23
84°
72°
24
84°
73°
25
84°
72°
26
84°
72°
27
85°
71°
28
85°
71°
29
84°
72°
30
84°
72°
31
85°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Kahuku
Kahuku's October 2026 forecast shows daily high temperatures ranging from 84° to 88°, with overnight lows between 66° and 73°. The average high for October is 85° with an average low of 71°. 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 Kahuku. See also: November | December | January.