S
M
T
W
T
F
S
31
60°
50°
1
64°
46°
2
78°
49°
3
80°
53°
4
80°
61°
5
70°
59°
6
67°
58°
7
68°
54°
8
77°
54°
9
81°
60°
10
83°
62°
11
79°
65°
12
79°
58°
13
79°
58°
14
71°
63°
15
72°
59°
16
74°
56°
17
77°
57°
18
67°
61°
19
70°
59°
20
74°
58°
21
74°
60°
22
75°
59°
23
76°
63°
24
71°
60°
25
78°
59°
26
71°
61°
27
73°
59°
28
76°
60°
29
79°
66°
30
80°
66°
1
82°
71°
2
85°
69°
3
83°
66°
4
78°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Bécancour
Bécancour's June 2026 forecast shows daily high temperatures ranging from 73° to 85°, with overnight lows between 59° and 71°. The average high for June is 80° with an average low of 65°. 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 Bécancour. See also: July | August | September.