S
M
T
W
T
F
S
28
N/A
29
N/A
30
N/A
1
90°
67°
2
95°
68°
3
95°
67°
4
94°
67°
5
93°
70°
6
88°
69°
7
85°
68°
8
85°
67°
9
84°
66°
10
85°
65°
11
82°
64°
12
84°
66°
13
85°
65°
14
86°
64°
15
82°
64°
16
82°
63°
17
86°
63°
18
85°
66°
19
86°
67°
20
86°
67°
21
82°
66°
22
82°
66°
23
83°
66°
24
86°
67°
25
86°
66°
26
85°
67°
27
86°
67°
28
86°
66°
29
84°
66°
30
86°
67°
31
84°
67°
1
85°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Mountain Home
Mountain Home's July 2026 forecast shows daily high temperatures ranging from 82° to 95°, with overnight lows between 63° and 70°. The average high for July is 86° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Mountain Home. See also: August | September | October.