S
M
T
W
T
F
S
30
81°
57°
31
82°
52°
1
79°
52°
2
75°
50°
3
76°
50°
4
80°
56°
5
80°
53°
6
79°
51°
7
75°
49°
8
75°
54°
9
76°
49°
10
75°
49°
11
76°
48°
12
75°
49°
13
74°
48°
14
73°
47°
15
74°
48°
16
73°
49°
17
76°
53°
18
77°
52°
19
75°
51°
20
74°
51°
21
76°
52°
22
Hist. Avg.
72°
47°
23
Hist. Avg.
72°
46°
24
Hist. Avg.
72°
46°
25
Hist. Avg.
71°
45°
26
Hist. Avg.
71°
45°
27
Hist. Avg.
71°
44°
28
Hist. Avg.
70°
44°
29
Hist. Avg.
70°
44°
30
Hist. Avg.
70°
43°
1
Hist. Avg.
69°
43°
2
Hist. Avg.
69°
42°
3
Hist. Avg.
69°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Glendale Springs
Glendale Springs's September 2026 forecast shows daily high temperatures ranging from 73° to 82°, with overnight lows between 47° and 57°. The average high for September is 76° with an average low of 51°. 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 Springs. See also: October | November | December.