S
M
T
W
T
F
S
28
90°
65°
29
92°
66°
30
94°
67°
1
91°
68°
2
93°
69°
3
90°
68°
4
90°
67°
5
88°
66°
6
80°
62°
7
82°
62°
8
83°
66°
9
83°
66°
10
84°
64°
11
84°
64°
12
86°
67°
13
88°
68°
14
86°
66°
15
86°
67°
16
85°
65°
17
86°
63°
18
85°
64°
19
86°
65°
20
85°
66°
21
88°
68°
22
89°
68°
23
85°
67°
24
85°
67°
25
84°
66°
26
85°
68°
27
86°
68°
28
85°
67°
29
84°
68°
30
85°
68°
31
87°
67°
1
90°
68°
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 80° to 94°, with overnight lows between 62° and 69°. The average high for July is 87° with an average low of 66°. 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.
