S
M
T
W
T
F
S
30
85°
61°
31
78°
59°
1
77°
61°
2
77°
64°
3
78°
60°
4
79°
66°
5
83°
66°
6
84°
59°
7
80°
60°
8
76°
58°
9
75°
57°
10
75°
64°
11
78°
57°
12
77°
58°
13
72°
57°
14
73°
63°
15
77°
62°
16
80°
55°
17
79°
54°
18
71°
53°
19
70°
55°
20
70°
58°
21
71°
56°
22
69°
53°
23
68°
59°
24
69°
57°
25
69°
58°
26
74°
59°
27
75°
53°
28
75°
51°
29
67°
53°
30
66°
57°
1
68°
58°
2
71°
55°
3
72°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Edgemoor
Edgemoor's September 2026 forecast shows daily high temperatures ranging from 66° to 85°, with overnight lows between 49° and 66°. The average high for September is 75° with an average low of 58°. 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 Edgemoor. See also: October | November | December.