S
M
T
W
T
F
S
27
73°
47°
28
75°
47°
29
78°
48°
30
83°
55°
1
87°
60°
2
74°
58°
3
71°
52°
4
73°
48°
5
70°
46°
6
70°
42°
7
80°
43°
8
77°
51°
9
79°
47°
10
65°
57°
11
63°
59°
12
82°
54°
13
89°
65°
14
85°
65°
15
74°
63°
16
72°
49°
17
55°
39°
18
65°
34°
19
69°
37°
20
71°
39°
21
71°
40°
22
69°
40°
23
69°
43°
24
71°
42°
25
72°
39°
26
73°
44°
27
72°
49°
28
74°
46°
29
75°
47°
30
77°
52°
31
72°
56°
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 72° to 77°, with overnight lows between 39° and 56°. The average high for October is 74° with an average low of 48°. 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.