S
M
T
W
T
F
S
26
101°
82°
27
102°
82°
28
106°
84°
29
107°
83°
30
101°
83°
31
102°
84°
1
105°
84°
2
105°
83°
3
101°
81°
4
100°
81°
5
101°
82°
6
102°
84°
7
106°
82°
8
104°
83°
9
106°
83°
10
107°
80°
11
105°
81°
12
104°
83°
13
103°
81°
14
102°
77°
15
102°
80°
16
105°
83°
17
106°
83°
18
108°
82°
19
107°
84°
20
107°
83°
21
106°
83°
22
105°
80°
23
105°
80°
24
101°
78°
25
102°
76°
26
103°
78°
27
105°
79°
28
106°
76°
29
106°
77°
30
107°
78°
31
106°
78°
1
106°
80°
2
106°
80°
3
105°
76°
4
98°
74°
5
97°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Glendale
Glendale's August 2026 forecast shows daily high temperatures ranging from 97° to 108°, with overnight lows between 74° and 84°. The average high for August is 104° with an average low of 81°. 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 Glendale. See also: September | October | November.