S
M
T
W
T
F
S
26
107°
67°
27
94°
62°
28
96°
64°
29
104°
63°
30
87°
71°
31
87°
63°
1
96°
66°
2
101°
66°
3
84°
50°
4
81°
49°
5
85°
60°
6
92°
58°
7
89°
61°
8
88°
58°
9
87°
57°
10
84°
60°
11
82°
60°
12
83°
61°
13
85°
61°
14
89°
56°
15
88°
63°
16
86°
61°
17
76°
61°
18
79°
62°
19
84°
62°
20
86°
61°
21
88°
62°
22
87°
61°
23
86°
61°
24
86°
59°
25
80°
57°
26
74°
59°
27
77°
58°
28
84°
60°
29
86°
61°
30
87°
60°
31
84°
59°
1
83°
60°
2
86°
60°
3
84°
58°
4
76°
57°
5
81°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Apple Valley
Apple Valley's August 2026 forecast shows daily high temperatures ranging from 74° to 101°, with overnight lows between 49° and 66°. The average high for August is 85° with an average low of 60°. 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 Apple Valley. See also: September | October | November.
