S
M
T
W
T
F
S
28
88°
60°
29
83°
59°
30
83°
60°
1
85°
60°
2
86°
65°
3
87°
64°
4
85°
65°
5
85°
64°
6
86°
59°
7
64°
55°
8
75°
53°
9
83°
58°
10
88°
60°
11
87°
62°
12
88°
64°
13
70°
65°
14
85°
67°
15
83°
62°
16
81°
61°
17
87°
62°
18
71°
52°
19
68°
40°
20
78°
46°
21
72°
40°
22
80°
39°
23
73°
46°
24
60°
56°
25
58°
54°
26
57°
54°
27
59°
54°
28
57°
48°
29
57°
38°
30
60°
32°
31
63°
32°
1
56°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Dexter
Dexter's October 2025 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 Dexter. See also: November | December | January.