S
M
T
W
T
F
S
28
83°
61°
29
89°
63°
30
89°
64°
1
93°
71°
2
98°
73°
3
98°
71°
4
93°
67°
5
86°
65°
6
83°
66°
7
86°
63°
8
85°
62°
9
87°
64°
10
87°
65°
11
88°
66°
12
90°
64°
13
88°
65°
14
87°
62°
15
78°
59°
16
79°
59°
17
81°
60°
18
81°
61°
19
86°
65°
20
86°
65°
21
80°
64°
22
80°
65°
23
83°
66°
24
81°
65°
25
82°
64°
26
84°
65°
27
85°
65°
28
84°
66°
29
85°
66°
30
86°
67°
31
86°
66°
1
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Milwaukee
Milwaukee's July 2026 forecast shows daily high temperatures ranging from 78° to 98°, with overnight lows between 59° and 73°. The average high for July is 86° with an average low of 65°. 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 Milwaukee. See also: August | September | October.