S
M
T
W
T
F
S
28
85°
69°
29
83°
65°
30
87°
62°
1
89°
64°
2
93°
69°
3
96°
70°
4
96°
73°
5
95°
71°
6
94°
72°
7
90°
70°
8
88°
73°
9
93°
73°
10
94°
71°
11
92°
71°
12
85°
71°
13
81°
71°
14
87°
67°
15
87°
62°
16
95°
72°
17
95°
74°
18
93°
75°
19
87°
68°
20
83°
68°
21
90°
68°
22
87°
65°
23
82°
65°
24
83°
66°
25
83°
67°
26
86°
68°
27
82°
67°
28
85°
69°
29
86°
68°
30
85°
70°
31
89°
70°
1
88°
70°
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 82° to 95°, with overnight lows between 65° and 75°. The average high for July is 87° with an average low of 69°. 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.