S
M
T
W
T
F
S
28
74°
62°
29
92°
67°
30
93°
79°
1
94°
78°
2
92°
67°
3
87°
70°
4
81°
64°
5
74°
64°
6
78°
63°
7
83°
61°
8
87°
70°
9
85°
66°
10
77°
65°
11
80°
67°
12
82°
69°
13
91°
73°
14
94°
73°
15
89°
68°
16
85°
73°
17
91°
72°
18
92°
69°
19
86°
68°
20
84°
63°
21
84°
65°
22
82°
65°
23
81°
62°
24
82°
64°
25
84°
63°
26
89°
69°
27
83°
67°
28
85°
63°
29
79°
62°
30
78°
61°
31
82°
66°
1
84°
67°
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 94°, with overnight lows between 61° and 73°. The average high for July is 85° with an average low of 67°. 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.