S
M
T
W
T
F
S
27
68°
59°
28
70°
55°
29
68°
57°
30
75°
59°
1
68°
41°
2
66°
36°
3
73°
46°
4
72°
41°
5
77°
37°
6
86°
54°
7
77°
48°
8
72°
43°
9
79°
46°
10
91°
64°
11
91°
64°
12
88°
52°
13
63°
46°
14
52°
43°
15
50°
46°
16
54°
32°
17
61°
30°
18
72°
43°
19
68°
36°
20
70°
37°
21
75°
45°
22
81°
41°
23
66°
57°
24
75°
48°
25
52°
45°
26
46°
41°
27
54°
45°
28
72°
46°
29
57°
36°
30
56°
47°
31
61°
53°
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 56° to 61°, with overnight lows between 47° and 53°. The average high for October is 59° with an average low of 50°. 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.