S
M
T
W
T
F
S
28
80°
66°
29
86°
68°
30
87°
67°
1
88°
69°
2
90°
68°
3
89°
66°
4
86°
66°
5
81°
61°
6
75°
63°
7
81°
62°
8
82°
61°
9
83°
61°
10
79°
61°
11
76°
60°
12
75°
59°
13
76°
58°
14
78°
57°
15
77°
57°
16
77°
58°
17
80°
59°
18
81°
60°
19
78°
61°
20
80°
61°
21
79°
61°
22
79°
60°
23
78°
61°
24
75°
60°
25
73°
59°
26
73°
59°
27
74°
60°
28
74°
60°
29
73°
59°
30
74°
61°
31
75°
61°
1
74°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sapphire Valley
Sapphire Valley's July 2026 forecast shows daily high temperatures ranging from 73° to 83°, with overnight lows between 57° and 63°. The average high for July is 77° with an average low of 60°. 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 Sapphire Valley. See also: August | September | October.