S
M
T
W
T
F
S
28
77°
60°
29
78°
61°
30
81°
62°
1
81°
62°
2
80°
61°
3
81°
59°
4
78°
59°
5
76°
58°
6
76°
58°
7
77°
59°
8
76°
58°
9
77°
60°
10
83°
65°
11
84°
65°
12
83°
61°
13
84°
62°
14
81°
64°
15
82°
63°
16
82°
64°
17
81°
66°
18
84°
65°
19
86°
66°
20
85°
66°
21
85°
65°
22
83°
64°
23
81°
64°
24
84°
63°
25
83°
61°
26
81°
60°
27
80°
61°
28
80°
66°
29
81°
67°
30
81°
67°
31
85°
66°
1
86°
65°
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 76° to 86°, with overnight lows between 58° and 67°. The average high for July is 81° with an average low of 63°. 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.