S
M
T
W
T
F
S
26
99°
71°
27
100°
70°
28
99°
66°
29
100°
66°
30
102°
67°
31
105°
63°
1
107°
77°
2
104°
76°
3
103°
76°
4
106°
77°
5
107°
76°
6
106°
77°
7
105°
74°
8
106°
73°
9
104°
72°
10
100°
72°
11
99°
70°
12
98°
69°
13
99°
69°
14
98°
67°
15
94°
69°
16
96°
69°
17
94°
67°
18
96°
69°
19
96°
69°
20
97°
68°
21
98°
69°
22
99°
69°
23
99°
68°
24
100°
69°
25
99°
69°
26
99°
68°
27
98°
69°
28
99°
68°
29
97°
69°
30
98°
68°
31
98°
69°
1
96°
68°
2
98°
67°
3
96°
67°
4
94°
66°
5
91°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Palmdale
Palmdale's August 2026 forecast shows daily high temperatures ranging from 91° to 107°, with overnight lows between 66° and 77°. The average high for August is 99° with an average low of 70°. 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 Palmdale. See also: September | October | November.