S
M
T
W
T
F
S
31
69°
43°
1
70°
39°
2
77°
42°
3
83°
46°
4
84°
56°
5
82°
65°
6
77°
60°
7
71°
51°
8
78°
54°
9
81°
57°
10
84°
58°
11
86°
64°
12
94°
65°
13
94°
65°
14
80°
62°
15
80°
61°
16
77°
65°
17
78°
61°
18
77°
58°
19
77°
54°
20
71°
57°
21
79°
50°
22
69°
50°
23
70°
52°
24
72°
59°
25
77°
59°
26
79°
52°
27
71°
52°
28
72°
54°
29
72°
53°
30
73°
55°
1
73°
53°
2
76°
58°
3
81°
60°
4
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Casselman
Casselman's June 2026 forecast shows daily high temperatures ranging from 69° to 94°, with overnight lows between 50° and 65°. The average high for June is 78° with an average low of 57°. 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 Casselman. See also: July | August | September.
