S
M
T
W
T
F
S
31
77°
45°
1
82°
45°
2
74°
46°
3
72°
41°
4
77°
42°
5
74°
45°
6
68°
40°
7
65°
39°
8
68°
46°
9
67°
41°
10
77°
44°
11
79°
48°
12
79°
47°
13
81°
49°
14
83°
47°
15
68°
43°
16
71°
47°
17
74°
47°
18
75°
46°
19
74°
47°
20
74°
47°
21
75°
48°
22
76°
48°
23
75°
47°
24
75°
48°
25
76°
48°
26
75°
47°
27
76°
46°
28
74°
48°
29
75°
49°
30
77°
50°
1
78°
50°
2
78°
49°
3
77°
51°
4
78°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Diamond Peak
Diamond Peak's June 2026 forecast shows daily high temperatures ranging from 65° to 83°, with overnight lows between 39° and 51°. The average high for June is 75° with an average low of 46°. 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 Diamond Peak. See also: July | August | September.