S
M
T
W
T
F
S
26
88°
58°
27
93°
59°
28
93°
58°
29
92°
54°
30
87°
57°
31
87°
53°
1
84°
52°
2
85°
55°
3
86°
48°
4
82°
47°
5
83°
50°
6
84°
53°
7
87°
58°
8
Hist. Avg.
86°
56°
9
Hist. Avg.
86°
56°
10
Hist. Avg.
86°
56°
11
Hist. Avg.
86°
56°
12
Hist. Avg.
85°
55°
13
Hist. Avg.
85°
55°
14
Hist. Avg.
85°
55°
15
Hist. Avg.
85°
55°
16
Hist. Avg.
84°
55°
17
Hist. Avg.
84°
55°
18
Hist. Avg.
84°
54°
19
Hist. Avg.
84°
54°
20
Hist. Avg.
83°
54°
21
Hist. Avg.
83°
54°
22
Hist. Avg.
83°
54°
23
Hist. Avg.
82°
53°
24
Hist. Avg.
82°
53°
25
Hist. Avg.
82°
53°
26
Hist. Avg.
82°
53°
27
Hist. Avg.
81°
52°
28
Hist. Avg.
81°
52°
29
Hist. Avg.
81°
52°
30
Hist. Avg.
80°
52°
31
Hist. Avg.
80°
51°
1
Hist. Avg.
80°
51°
2
Hist. Avg.
80°
51°
3
Hist. Avg.
79°
50°
4
Hist. Avg.
79°
50°
5
Hist. Avg.
79°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Spring Valley
Spring Valley's August 2026 forecast shows daily high temperatures ranging from 82° to 93°, with overnight lows between 47° and 59°. The average high for August is 87° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Spring Valley. See also: September | October | November.
