S
M
T
W
T
F
S
28
69°
60°
29
71°
58°
30
72°
60°
1
72°
59°
2
75°
58°
3
76°
59°
4
78°
59°
5
79°
62°
6
81°
62°
7
79°
61°
8
81°
62°
9
79°
62°
10
80°
63°
11
80°
64°
12
82°
65°
13
82°
65°
14
83°
65°
15
82°
64°
16
82°
64°
17
83°
62°
18
83°
62°
19
82°
62°
20
81°
60°
21
79°
60°
22
78°
61°
23
78°
60°
24
79°
60°
25
78°
61°
26
79°
60°
27
79°
61°
28
80°
62°
29
79°
61°
30
80°
62°
31
84°
64°
1
85°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Spring Valley
Spring Valley's July 2026 forecast shows daily high temperatures ranging from 69° to 85°, with overnight lows between 58° and 66°. The average high for July is 79° with an average low of 62°. 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 Spring Valley. See also: August | September | October.