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