S
M
T
W
T
F
S
31
41°
34°
1
40°
33°
2
50°
33°
3
58°
39°
4
65°
38°
5
41°
36°
6
70°
45°
7
50°
38°
8
40°
37°
9
58°
44°
10
58°
41°
11
62°
43°
12
56°
42°
13
62°
46°
14
65°
49°
15
66°
47°
16
69°
50°
17
67°
48°
18
63°
46°
19
65°
44°
20
61°
47°
21
68°
41°
22
61°
42°
23
62°
46°
24
64°
43°
25
62°
44°
26
61°
46°
27
63°
48°
28
63°
45°
29
64°
44°
30
63°
44°
1
64°
48°
2
65°
46°
3
66°
45°
4
65°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lewisporte
Lewisporte's June 2026 forecast shows daily high temperatures ranging from 40° to 70°, with overnight lows between 37° and 50°. The average high for June is 62° 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 Lewisporte. See also: July | August | September.
