S
M
T
W
T
F
S
31
75°
47°
1
80°
45°
2
82°
54°
3
90°
54°
4
80°
48°
5
92°
55°
6
79°
46°
7
75°
49°
8
80°
53°
9
82°
54°
10
81°
49°
11
77°
49°
12
88°
57°
13
89°
59°
14
92°
59°
15
84°
52°
16
76°
53°
17
86°
58°
18
90°
59°
19
88°
58°
20
89°
59°
21
89°
59°
22
91°
60°
23
93°
61°
24
91°
60°
25
88°
60°
26
91°
61°
27
93°
59°
28
81°
52°
29
82°
56°
30
90°
61°
1
94°
62°
2
94°
62°
3
95°
63°
4
96°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Mountain Home
Mountain Home's June 2026 forecast shows daily high temperatures ranging from 75° to 96°, with overnight lows between 46° and 64°. The average high for June is 87° 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 Mountain Home. See also: July | August | September.