S
M
T
W
T
F
S
31
59°
47°
1
68°
45°
2
76°
50°
3
N/A
4
81°
56°
5
67°
53°
6
62°
51°
7
65°
47°
8
74°
50°
9
79°
56°
10
81°
57°
11
78°
56°
12
78°
54°
13
76°
53°
14
72°
52°
15
70°
53°
16
73°
56°
17
76°
51°
18
72°
53°
19
71°
50°
20
67°
49°
21
67°
46°
22
65°
46°
23
66°
47°
24
68°
54°
25
68°
52°
26
75°
47°
27
66°
47°
28
67°
48°
29
67°
47°
30
68°
48°
1
68°
48°
2
72°
54°
3
77°
56°
4
76°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Lac-Beauport
Lac-Beauport's June 2026 forecast shows daily high temperatures ranging from 62° to 81°, with overnight lows between 46° and 57°. The average high for June is 71° with an average low of 51°. 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 Lac-Beauport. See also: July | August | September.