S
M
T
W
T
F
S
31
55°
48°
1
72°
49°
2
74°
53°
3
68°
53°
4
57°
51°
5
55°
50°
6
53°
49°
7
56°
50°
8
54°
50°
9
53°
49°
10
54°
49°
11
58°
49°
12
62°
48°
13
74°
49°
14
80°
59°
15
75°
52°
16
60°
53°
17
66°
51°
18
73°
50°
19
68°
53°
20
69°
51°
21
55°
49°
22
77°
48°
23
80°
50°
24
74°
53°
25
56°
51°
26
59°
52°
27
60°
52°
28
59°
51°
29
60°
52°
30
58°
52°
1
59°
52°
2
55°
51°
3
56°
52°
4
59°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in James Bay
James Bay's June 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in James Bay. See also: July | August | September.
