S
M
T
W
T
F
S
28
82°
67°
29
88°
68°
30
89°
66°
1
90°
62°
2
86°
62°
3
83°
69°
4
88°
69°
5
89°
62°
6
85°
61°
7
83°
63°
8
83°
62°
9
82°
62°
10
82°
63°
11
83°
63°
12
87°
64°
13
84°
68°
14
83°
67°
15
85°
63°
16
83°
63°
17
83°
69°
18
88°
69°
19
83°
68°
20
84°
68°
21
82°
67°
22
84°
68°
23
83°
63°
24
83°
63°
25
84°
62°
26
84°
67°
27
86°
67°
28
85°
62°
29
84°
62°
30
83°
64°
31
83°
63°
1
82°
62°
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 82° to 90°, with overnight lows between 61° and 69°. The average high for July is 84° 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.