S
M
T
W
T
F
S
27
71°
48°
28
66°
55°
29
74°
52°
30
74°
54°
1
81°
64°
2
73°
47°
3
65°
42°
4
70°
39°
5
63°
38°
6
62°
33°
7
73°
46°
8
69°
44°
9
69°
39°
10
69°
45°
11
65°
53°
12
72°
57°
13
83°
62°
14
70°
55°
15
69°
49°
16
71°
40°
17
53°
32°
18
61°
35°
19
69°
37°
20
69°
38°
21
67°
39°
22
65°
42°
23
66°
43°
24
67°
45°
25
65°
43°
26
58°
41°
27
59°
42°
28
55°
41°
29
59°
37°
30
55°
35°
31
51°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Campbell
Campbell's October 2026 forecast shows daily high temperatures ranging from 51° to 71°, with overnight lows between 32° and 45°. The average high for October is 62° with an average low of 40°. 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 Campbell. See also: November | December | January.
