S
M
T
W
T
F
S
28
83°
55°
29
85°
57°
30
79°
55°
1
89°
69°
2
97°
69°
3
93°
72°
4
86°
59°
5
82°
54°
6
83°
58°
7
82°
60°
8
85°
59°
9
82°
65°
10
79°
54°
11
78°
52°
12
79°
58°
13
84°
67°
14
92°
68°
15
83°
61°
16
81°
60°
17
78°
59°
18
77°
58°
19
75°
60°
20
77°
61°
21
77°
59°
22
78°
60°
23
79°
59°
24
81°
62°
25
80°
63°
26
81°
64°
27
82°
63°
28
81°
64°
29
81°
64°
30
78°
63°
31
74°
62°
1
74°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lyon Mountain
Lyon Mountain's July 2026 forecast shows daily high temperatures ranging from 74° to 92°, with overnight lows between 52° and 68°. The average high for July is 80° with an average low of 61°. 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 Lyon Mountain. See also: August | September | October.
