S
M
T
W
T
F
S
27
75°
55°
28
76°
54°
29
76°
55°
30
75°
50°
1
75°
44°
2
71°
41°
3
60°
40°
4
62°
48°
5
64°
42°
6
61°
38°
7
62°
41°
8
59°
50°
9
60°
51°
10
64°
44°
11
69°
40°
12
59°
38°
13
55°
36°
14
56°
38°
15
57°
41°
16
58°
41°
17
66°
45°
18
66°
47°
19
65°
48°
20
67°
46°
21
65°
49°
22
66°
49°
23
68°
48°
24
67°
49°
25
66°
44°
26
66°
38°
27
60°
37°
28
57°
43°
29
61°
44°
30
57°
38°
31
58°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in St. Joseph
St. Joseph's October 2026 forecast shows daily high temperatures ranging from 55° to 76°, with overnight lows between 33° and 55°. The average high for October is 64° 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 St. Joseph. See also: November | December | January.
