S
M
T
W
T
F
S
28
81°
68°
29
90°
67°
30
89°
70°
1
92°
70°
2
95°
70°
3
94°
68°
4
92°
70°
5
88°
67°
6
89°
67°
7
86°
67°
8
89°
68°
9
89°
66°
10
88°
64°
11
84°
65°
12
80°
68°
13
76°
67°
14
78°
68°
15
86°
67°
16
90°
71°
17
90°
67°
18
85°
68°
19
83°
67°
20
84°
67°
21
85°
67°
22
84°
63°
23
79°
64°
24
80°
64°
25
79°
62°
26
80°
63°
27
83°
65°
28
81°
64°
29
85°
66°
30
82°
66°
31
86°
67°
1
85°
67°
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 79° to 90°, with overnight lows between 62° and 71°. The average high for July is 84° 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.