S
M
T
W
T
F
S
31
N/A
1
N/A
2
N/A
3
N/A
4
N/A
5
N/A
6
66°
45°
7
50°
39°
8
40°
38°
9
49°
40°
10
45°
37°
11
50°
43°
12
53°
46°
13
56°
46°
14
59°
48°
15
60°
46°
16
62°
49°
17
62°
47°
18
58°
46°
19
59°
43°
20
55°
42°
21
60°
40°
22
58°
41°
23
56°
44°
24
57°
43°
25
56°
44°
26
56°
46°
27
58°
48°
28
58°
46°
29
57°
43°
30
58°
43°
1
58°
46°
2
59°
45°
3
60°
45°
4
59°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Gander Bay
Gander Bay's June 2026 forecast shows daily high temperatures ranging from 40° to 66°, with overnight lows between 37° and 50°. The average high for June is 56° with an average low of 44°. 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 Gander Bay. See also: July | August | September.