S
M
T
W
T
F
S
27
74°
42°
28
N/A
29
79°
45°
30
67°
60°
1
69°
60°
2
67°
48°
3
65°
40°
4
71°
47°
5
63°
39°
6
71°
35°
7
77°
51°
8
69°
45°
9
71°
42°
10
77°
49°
11
66°
49°
12
83°
64°
13
79°
56°
14
64°
50°
15
61°
52°
16
58°
34°
17
55°
38°
18
58°
43°
19
64°
47°
20
67°
49°
21
65°
50°
22
63°
48°
23
60°
45°
24
58°
46°
25
57°
38°
26
57°
39°
27
59°
34°
28
48°
33°
29
49°
40°
30
54°
40°
31
59°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Bay City
Bay City's October 2026 forecast shows daily high temperatures ranging from 48° to 83°, with overnight lows between 33° and 64°. The average high for October is 61° 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 Bay City. See also: November | December | January.
