S
M
T
W
T
F
S
31
47°
30°
1
44°
30°
2
51°
30°
3
57°
36°
4
75°
44°
5
45°
35°
6
64°
45°
7
50°
37°
8
43°
38°
9
46°
42°
10
56°
43°
11
58°
43°
12
63°
47°
13
59°
43°
14
56°
46°
15
57°
46°
16
62°
49°
17
63°
50°
18
69°
43°
19
62°
47°
20
61°
45°
21
57°
45°
22
56°
44°
23
56°
44°
24
57°
46°
25
60°
47°
26
58°
48°
27
58°
42°
28
56°
43°
29
57°
45°
30
58°
48°
1
58°
48°
2
59°
44°
3
59°
44°
4
62°
51°
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 43° to 69°, with overnight lows between 35° and 51°. The average high for June is 58° with an average low of 45°. 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.