S
M
T
W
T
F
S
27
84°
63°
28
83°
62°
29
83°
61°
30
82°
61°
1
84°
60°
2
84°
61°
3
85°
62°
4
85°
62°
5
84°
61°
6
84°
61°
7
83°
60°
8
80°
60°
9
72°
53°
10
76°
55°
11
77°
53°
12
74°
46°
13
70°
52°
14
71°
50°
15
76°
53°
16
79°
53°
17
79°
52°
18
78°
53°
19
78°
53°
20
77°
52°
21
77°
53°
22
78°
53°
23
78°
54°
24
79°
53°
25
79°
54°
26
78°
54°
27
78°
51°
28
77°
42°
29
72°
39°
30
64°
39°
31
63°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Madison
Madison's October 2026 forecast shows daily high temperatures ranging from 63° to 85°, with overnight lows between 39° and 63°. The average high for October is 78° with an average low of 54°. 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 Madison. See also: November | December | January.
