S
M
T
W
T
F
S
27
75°
56°
28
75°
56°
29
73°
55°
30
72°
56°
1
73°
54°
2
73°
52°
3
72°
54°
4
74°
53°
5
66°
52°
6
67°
53°
7
68°
50°
8
65°
46°
9
59°
46°
10
64°
49°
11
68°
50°
12
69°
51°
13
68°
50°
14
69°
51°
15
68°
50°
16
69°
47°
17
57°
45°
18
56°
48°
19
58°
46°
20
60°
48°
21
63°
41°
22
53°
40°
23
53°
40°
24
59°
47°
25
64°
46°
26
56°
35°
27
55°
37°
28
58°
44°
29
60°
46°
30
61°
47°
31
63°
48°
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 53° to 75°, with overnight lows between 35° and 56°. The average high for October is 65° with an average low of 48°. 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.
