S
M
T
W
T
F
S
31
51°
38°
1
62°
39°
2
64°
44°
3
70°
40°
4
84°
46°
5
69°
49°
6
70°
48°
7
72°
46°
8
67°
45°
9
80°
47°
10
80°
53°
11
82°
54°
12
79°
56°
13
62°
54°
14
71°
56°
15
68°
54°
16
75°
57°
17
76°
50°
18
71°
52°
19
78°
53°
20
69°
51°
21
66°
50°
22
69°
52°
23
66°
49°
24
73°
50°
25
76°
54°
26
75°
54°
27
75°
58°
28
78°
55°
29
77°
53°
30
79°
52°
1
72°
51°
2
73°
52°
3
73°
55°
4
74°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Blue Mountain
Blue Mountain's June 2026 forecast shows daily high temperatures ranging from 66° to 79°, with overnight lows between 49° and 58°. The average high for June is 73° with an average low of 53°. 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 Blue Mountain. See also: July | August | September.