S
M
T
W
T
F
S
28
82°
63°
29
79°
60°
30
78°
59°
1
81°
59°
2
81°
62°
3
82°
64°
4
82°
65°
5
83°
65°
6
83°
64°
7
82°
65°
8
84°
65°
9
82°
66°
10
85°
67°
11
86°
66°
12
84°
65°
13
84°
65°
14
83°
66°
15
84°
65°
16
84°
64°
17
83°
64°
18
83°
65°
19
84°
65°
20
84°
63°
21
83°
65°
22
80°
65°
23
82°
66°
24
84°
66°
25
85°
65°
26
85°
65°
27
84°
64°
28
83°
64°
29
84°
65°
30
83°
64°
31
85°
62°
1
83°
63°
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 86°, with overnight lows between 59° and 67°. The average high for July is 83° with an average low of 64°. 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.