S
M
T
W
T
F
S
27
73°
55°
28
N/A
29
84°
63°
30
84°
66°
1
90°
66°
2
91°
72°
3
91°
75°
4
93°
73°
5
93°
73°
6
91°
73°
7
91°
73°
8
91°
72°
9
90°
63°
10
72°
54°
11
66°
50°
12
63°
46°
13
68°
46°
14
72°
55°
15
84°
57°
16
84°
64°
17
82°
63°
18
81°
59°
19
72°
48°
20
72°
48°
21
66°
54°
22
57°
50°
23
61°
48°
24
64°
52°
25
64°
46°
26
60°
43°
27
59°
44°
28
59°
43°
29
58°
42°
30
55°
43°
31
50°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Pacific
Pacific's October 2026 forecast shows daily high temperatures ranging from 50° to 64°, with overnight lows between 42° and 46°. The average high for October is 58° with an average low of 43°. 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 Pacific. See also: November | December | January.