S
M
T
W
T
F
S
27
76°
50°
28
76°
52°
29
76°
53°
30
71°
57°
1
80°
56°
2
67°
48°
3
68°
47°
4
71°
47°
5
65°
41°
6
62°
46°
7
69°
50°
8
70°
47°
9
67°
45°
10
64°
47°
11
66°
47°
12
65°
45°
13
64°
44°
14
66°
42°
15
57°
43°
16
66°
47°
17
67°
48°
18
66°
47°
19
65°
43°
20
56°
40°
21
54°
40°
22
53°
41°
23
58°
45°
24
64°
45°
25
63°
43°
26
58°
40°
27
51°
36°
28
54°
38°
29
53°
40°
30
53°
39°
31
59°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Dearborn
Dearborn's October 2026 forecast shows daily high temperatures ranging from 51° to 80°, with overnight lows between 36° and 56°. The average high for October is 63° with an average low of 44°. 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 Dearborn. See also: November | December | January.