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