S
M
T
W
T
F
S
28
77°
60°
29
75°
59°
30
78°
62°
1
81°
60°
2
77°
64°
3
77°
61°
4
78°
64°
5
79°
66°
6
84°
67°
7
85°
68°
8
86°
67°
9
85°
67°
10
86°
68°
11
86°
68°
12
85°
66°
13
79°
65°
14
82°
66°
15
83°
67°
16
81°
61°
17
77°
60°
18
77°
61°
19
78°
61°
20
77°
60°
21
77°
60°
22
78°
64°
23
81°
66°
24
85°
67°
25
85°
68°
26
82°
68°
27
78°
61°
28
79°
65°
29
81°
64°
30
79°
60°
31
81°
65°
1
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Brown Deer
Brown Deer's July 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 59° and 68°. The average high for July is 81° with an average low of 64°. 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 Brown Deer. See also: August | September | October.