S
M
T
W
T
F
S
27
65°
59°
28
64°
56°
29
66°
55°
30
67°
56°
1
71°
57°
2
72°
64°
3
70°
52°
4
64°
48°
5
72°
52°
6
63°
46°
7
65°
40°
8
74°
53°
9
70°
50°
10
66°
48°
11
60°
47°
12
71°
52°
13
64°
54°
14
78°
60°
15
66°
44°
16
66°
50°
17
60°
40°
18
55°
35°
19
62°
39°
20
62°
44°
21
56°
49°
22
62°
47°
23
55°
38°
24
61°
34°
25
65°
37°
26
67°
42°
27
58°
39°
28
57°
37°
29
64°
44°
30
71°
50°
31
54°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Middletown
Middletown's October 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Middletown. See also: November | December | January.