S
M
T
W
T
F
S
27
75°
54°
28
74°
53°
29
72°
53°
30
69°
54°
1
72°
52°
2
72°
50°
3
70°
52°
4
72°
50°
5
64°
49°
6
67°
51°
7
66°
47°
8
65°
45°
9
57°
45°
10
63°
47°
11
64°
48°
12
67°
49°
13
68°
48°
14
67°
48°
15
66°
47°
16
67°
44°
17
54°
42°
18
54°
45°
19
58°
43°
20
59°
46°
21
62°
39°
22
52°
36°
23
51°
37°
24
60°
45°
25
61°
45°
26
55°
33°
27
53°
36°
28
57°
42°
29
58°
44°
30
59°
45°
31
60°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in DeWitt
DeWitt's October 2026 forecast shows daily high temperatures ranging from 51° to 75°, with overnight lows between 33° and 54°. The average high for October is 63° 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 DeWitt. See also: November | December | January.
