S
M
T
W
T
F
S
26
96°
71°
27
96°
71°
28
97°
70°
29
98°
73°
30
102°
74°
31
102°
74°
1
101°
73°
2
101°
73°
3
102°
72°
4
96°
73°
5
94°
72°
6
95°
69°
7
101°
68°
8
100°
72°
9
101°
73°
10
101°
73°
11
100°
72°
12
97°
73°
13
97°
72°
14
94°
70°
15
93°
68°
16
93°
67°
17
94°
67°
18
93°
69°
19
93°
65°
20
95°
69°
21
101°
70°
22
101°
69°
23
99°
70°
24
100°
71°
25
99°
64°
26
94°
65°
27
94°
65°
28
93°
64°
29
90°
66°
30
91°
67°
31
94°
67°
1
94°
69°
2
96°
61°
3
89°
60°
4
90°
61°
5
90°
66°
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 89° to 102°, with overnight lows between 60° and 74°. The average high for August is 96° with an average low of 69°. 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.
