S
M
T
W
T
F
S
27
85°
58°
28
86°
59°
29
86°
59°
30
85°
58°
1
86°
58°
2
86°
57°
3
85°
51°
4
78°
50°
5
76°
49°
6
77°
50°
7
78°
56°
8
79°
57°
9
76°
56°
10
79°
50°
11
Hist. Avg.
77°
53°
12
Hist. Avg.
76°
52°
13
Hist. Avg.
76°
52°
14
Hist. Avg.
76°
52°
15
Hist. Avg.
76°
51°
16
Hist. Avg.
75°
51°
17
Hist. Avg.
75°
50°
18
Hist. Avg.
75°
50°
19
Hist. Avg.
74°
50°
20
Hist. Avg.
74°
50°
21
Hist. Avg.
74°
49°
22
Hist. Avg.
73°
49°
23
Hist. Avg.
73°
48°
24
Hist. Avg.
73°
48°
25
Hist. Avg.
72°
48°
26
Hist. Avg.
72°
47°
27
Hist. Avg.
72°
47°
28
Hist. Avg.
72°
47°
29
Hist. Avg.
71°
46°
30
Hist. Avg.
71°
46°
31
Hist. Avg.
71°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Detroit
Detroit's October 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 49° and 59°. The average high for October is 82° with an average low of 55°. 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.