S
M
T
W
T
F
S
28
72°
62°
29
75°
62°
30
76°
63°
1
78°
63°
2
82°
62°
3
87°
61°
4
87°
63°
5
79°
62°
6
78°
61°
7
79°
60°
8
81°
62°
9
81°
62°
10
80°
62°
11
81°
63°
12
79°
65°
13
82°
65°
14
85°
65°
15
85°
65°
16
86°
66°
17
83°
64°
18
83°
64°
19
84°
65°
20
83°
65°
21
84°
66°
22
85°
67°
23
85°
67°
24
86°
66°
25
86°
68°
26
85°
67°
27
85°
67°
28
84°
66°
29
85°
67°
30
86°
67°
31
85°
66°
1
84°
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 78° to 87°, with overnight lows between 60° and 68°. The average high for July is 83° with an average low of 65°. 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.