S
M
T
W
T
F
S
27
67°
59°
28
62°
57°
29
72°
56°
30
70°
60°
1
74°
60°
2
79°
65°
3
72°
56°
4
63°
55°
5
71°
54°
6
61°
44°
7
67°
57°
8
75°
52°
9
71°
52°
10
68°
56°
11
68°
60°
12
70°
57°
13
66°
49°
14
62°
46°
15
58°
47°
16
59°
47°
17
66°
51°
18
64°
50°
19
62°
49°
20
63°
45°
21
56°
43°
22
56°
50°
23
57°
41°
24
55°
39°
25
55°
45°
26
62°
48°
27
64°
38°
28
54°
38°
29
53°
39°
30
53°
42°
31
59°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in St. James
St. James's October 2026 forecast shows daily high temperatures ranging from 53° to 75°, with overnight lows between 38° and 60°. The average high for October is 62° with an average low of 47°. 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. James. See also: November | December | January.