S
M
T
W
T
F
S
1
53°
41°
2
50°
42°
3
54°
42°
4
54°
47°
5
53°
46°
6
52°
47°
7
52°
47°
8
51°
46°
9
53°
48°
10
53°
48°
11
54°
47°
12
49°
38°
13
52°
38°
14
51°
42°
15
47°
40°
16
47°
38°
17
48°
42°
18
52°
41°
19
50°
41°
20
46°
38°
21
45°
40°
22
45°
39°
23
48°
41°
24
51°
40°
25
48°
33°
26
43°
32°
27
45°
37°
28
47°
38°
29
49°
40°
30
46°
40°
1
46°
39°
2
45°
40°
3
47°
40°
4
46°
39°
5
45°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in James Bay
James Bay's November 2026 forecast shows daily high temperatures ranging from 43° to 54°, with overnight lows between 32° and 48°. The average high for November is 49° with an average low of 41°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in James Bay. See also: December | January | February.