S
M
T
W
T
F
S
27
67°
51°
28
73°
47°
29
64°
43°
30
65°
49°
1
66°
48°
2
63°
45°
3
67°
49°
4
71°
50°
5
72°
50°
6
70°
49°
7
69°
48°
8
65°
47°
9
66°
49°
10
68°
48°
11
69°
46°
12
68°
40°
13
57°
37°
14
55°
36°
15
54°
34°
16
54°
34°
17
55°
41°
18
59°
36°
19
54°
35°
20
54°
33°
21
53°
34°
22
54°
34°
23
59°
45°
24
65°
41°
25
67°
35°
26
59°
31°
27
52°
29°
28
50°
28°
29
48°
28°
30
49°
31°
31
50°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Millbrook
Millbrook's October 2026 forecast shows daily high temperatures ranging from 48° to 73°, with overnight lows between 28° and 51°. The average high for October is 61° with an average low of 41°. 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 Millbrook. See also: November | December | January.