S
M
T
W
T
F
S
27
73°
43°
28
73°
42°
29
73°
51°
30
73°
56°
1
79°
49°
2
79°
50°
3
79°
49°
4
81°
49°
5
79°
48°
6
76°
55°
7
77°
48°
8
78°
47°
9
63°
43°
10
60°
39°
11
65°
37°
12
65°
35°
13
67°
37°
14
74°
49°
15
80°
53°
16
84°
48°
17
67°
42°
18
69°
43°
19
57°
44°
20
58°
42°
21
59°
43°
22
55°
44°
23
54°
43°
24
55°
42°
25
56°
43°
26
58°
44°
27
56°
43°
28
59°
45°
29
59°
44°
30
59°
44°
31
59°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Detroit
Detroit's October 2026 forecast shows daily high temperatures ranging from 54° to 84°, with overnight lows between 42° and 53°. The average high for October is 62° with an average low of 45°. 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 Detroit. See also: November | December | January.
