S
M
T
W
T
F
S
27
75°
58°
28
82°
55°
29
86°
50°
30
95°
64°
1
93°
71°
2
74°
56°
3
78°
50°
4
83°
48°
5
79°
50°
6
80°
45°
7
89°
48°
8
86°
51°
9
89°
49°
10
83°
51°
11
86°
58°
12
94°
63°
13
93°
69°
14
78°
62°
15
71°
59°
16
64°
41°
17
58°
39°
18
64°
46°
19
68°
47°
20
72°
48°
21
70°
46°
22
67°
45°
23
68°
48°
24
65°
40°
25
64°
44°
26
69°
42°
27
65°
40°
28
58°
35°
29
56°
39°
30
61°
42°
31
67°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in St. Jacob
St. Jacob's October 2026 forecast shows daily high temperatures ranging from 56° to 94°, with overnight lows between 35° and 69°. The average high for October is 69° 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. Jacob. See also: November | December | January.
