S
M
T
W
T
F
S
28
87°
57°
29
88°
58°
30
90°
59°
1
89°
60°
2
89°
63°
3
85°
59°
4
84°
57°
5
85°
55°
6
74°
62°
7
82°
65°
8
75°
52°
9
75°
49°
10
74°
44°
11
78°
55°
12
81°
50°
13
82°
52°
14
83°
57°
15
83°
55°
16
83°
58°
17
84°
58°
18
86°
61°
19
68°
44°
20
73°
40°
21
73°
43°
22
71°
38°
23
69°
43°
24
62°
42°
25
66°
53°
26
58°
53°
27
58°
53°
28
58°
53°
29
56°
49°
30
62°
43°
31
65°
36°
1
52°
42°
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.