S
M
T
W
T
F
S
28
86°
58°
29
89°
56°
30
87°
61°
1
89°
71°
2
94°
72°
3
90°
69°
4
86°
63°
5
82°
66°
6
79°
60°
7
85°
59°
8
81°
61°
9
80°
59°
10
83°
60°
11
85°
61°
12
85°
59°
13
83°
60°
14
80°
57°
15
73°
53°
16
74°
54°
17
74°
57°
18
75°
55°
19
78°
60°
20
80°
61°
21
75°
60°
22
77°
60°
23
79°
61°
24
76°
60°
25
76°
60°
26
78°
59°
27
80°
60°
28
82°
61°
29
80°
61°
30
81°
62°
31
80°
61°
1
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Madison
Madison's July 2026 forecast shows daily high temperatures ranging from 73° to 94°, with overnight lows between 53° and 72°. The average high for July is 81° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Madison. See also: August | September | October.