S
M
T
W
T
F
S
31
77°
42°
1
73°
46°
2
78°
49°
3
84°
44°
4
82°
51°
5
78°
56°
6
72°
56°
7
79°
56°
8
78°
53°
9
83°
53°
10
77°
65°
11
78°
63°
12
74°
60°
13
71°
52°
14
62°
46°
15
69°
45°
16
74°
48°
17
69°
49°
18
64°
52°
19
63°
53°
20
68°
51°
21
72°
51°
22
72°
49°
23
74°
51°
24
76°
54°
25
68°
56°
26
75°
54°
27
75°
55°
28
76°
57°
29
75°
57°
30
78°
60°
1
78°
59°
2
81°
57°
3
79°
58°
4
77°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Copper Cliff
Copper Cliff's June 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 49° and 60°. The average high for June is 76° with an average low of 56°. 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 Copper Cliff. See also: July | August | September.