S
M
T
W
T
F
S
27
68°
50°
28
63°
48°
29
73°
55°
30
72°
55°
1
66°
52°
2
68°
50°
3
64°
52°
4
70°
52°
5
70°
54°
6
68°
55°
7
59°
45°
8
N/A
9
65°
44°
10
61°
45°
11
58°
52°
12
64°
60°
13
68°
49°
14
65°
53°
15
61°
48°
16
60°
47°
17
61°
49°
18
62°
48°
19
60°
46°
20
59°
47°
21
61°
47°
22
60°
46°
23
60°
44°
24
57°
41°
25
55°
44°
26
55°
41°
27
57°
46°
28
58°
42°
29
55°
41°
30
54°
39°
31
52°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Cadnam
Cadnam's October 2026 forecast shows daily high temperatures ranging from 52° to 68°, with overnight lows between 39° and 60°. The average high for October is 59° with an average low of 46°. 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 Cadnam. See also: November | December | January.