S
M
T
W
T
F
S
27
70°
48°
28
75°
54°
29
77°
54°
30
75°
53°
1
71°
46°
2
66°
42°
3
66°
50°
4
76°
53°
5
65°
40°
6
65°
39°
7
66°
39°
8
64°
40°
9
66°
44°
10
68°
49°
11
70°
50°
12
65°
51°
13
74°
51°
14
74°
41°
15
73°
36°
16
66°
41°
17
66°
46°
18
65°
47°
19
64°
49°
20
73°
49°
21
74°
48°
22
71°
35°
23
72°
34°
24
59°
32°
25
55°
33°
26
58°
36°
27
61°
41°
28
62°
42°
29
67°
44°
30
68°
45°
31
66°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Maineville
Maineville's October 2026 forecast shows daily high temperatures ranging from 55° to 77°, with overnight lows between 32° and 54°. The average high for October is 68° with an average low of 44°. 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 Maineville. See also: November | December | January.