S
M
T
W
T
F
S
30
89°
68°
31
88°
64°
1
86°
62°
2
82°
61°
3
84°
61°
4
88°
66°
5
87°
63°
6
86°
61°
7
83°
60°
8
83°
62°
9
84°
60°
10
82°
59°
11
82°
58°
12
83°
59°
13
81°
58°
14
80°
57°
15
81°
58°
16
81°
58°
17
84°
62°
18
85°
61°
19
82°
62°
20
83°
60°
21
81°
55°
22
78°
54°
23
Hist. Avg.
82°
56°
24
Hist. Avg.
82°
56°
25
Hist. Avg.
81°
56°
26
Hist. Avg.
81°
55°
27
Hist. Avg.
81°
55°
28
Hist. Avg.
80°
54°
29
Hist. Avg.
80°
54°
30
Hist. Avg.
80°
53°
1
Hist. Avg.
80°
53°
2
Hist. Avg.
79°
52°
3
Hist. Avg.
79°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Glendale
Glendale's September 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 54° and 68°. The average high for September is 83° 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 September weather will actually feel in Glendale. See also: October | November | December.
