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