S
M
T
W
T
F
S
31
59°
48°
1
62°
49°
2
64°
48°
3
73°
53°
4
74°
52°
5
62°
54°
6
58°
53°
7
60°
46°
8
75°
54°
9
80°
56°
10
77°
58°
11
68°
55°
12
80°
62°
13
78°
55°
14
77°
57°
15
76°
55°
16
73°
54°
17
75°
54°
18
74°
52°
19
73°
53°
20
72°
50°
21
69°
50°
22
68°
47°
23
69°
53°
24
69°
50°
25
70°
51°
26
69°
48°
27
69°
51°
28
70°
48°
29
69°
47°
30
69°
50°
1
74°
54°
2
71°
51°
3
71°
53°
4
69°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Saint-Jean
Saint-Jean's June 2026 forecast shows daily high temperatures ranging from 60° to 80°, with overnight lows between 46° and 62°. The average high for June is 72° with an average low of 52°. 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 Saint-Jean. See also: July | August | September.
