S
M
T
W
T
F
S
27
N/A
28
70°
46°
29
72°
60°
30
66°
62°
1
67°
47°
2
64°
47°
3
63°
50°
4
62°
47°
5
61°
48°
6
64°
46°
7
63°
46°
8
61°
48°
9
63°
47°
10
64°
48°
11
63°
44°
12
67°
46°
13
56°
43°
14
55°
41°
15
57°
44°
16
63°
48°
17
65°
48°
18
65°
47°
19
64°
46°
20
62°
46°
21
63°
43°
22
53°
40°
23
57°
45°
24
62°
46°
25
63°
45°
26
61°
42°
27
52°
41°
28
54°
43°
29
60°
45°
30
60°
45°
31
59°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Brown Deer Park
Brown Deer Park's October 2026 forecast shows daily high temperatures ranging from 52° to 72°, with overnight lows between 40° and 62°. The average high for October is 62° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Brown Deer Park. See also: November | December | January.
