S
M
T
W
T
F
S
30
67°
42°
31
67°
47°
1
72°
43°
2
70°
46°
3
75°
47°
4
76°
50°
5
76°
47°
6
70°
40°
7
65°
46°
8
70°
43°
9
62°
43°
10
64°
45°
11
63°
49°
12
64°
44°
13
63°
40°
14
61°
38°
15
59°
35°
16
61°
37°
17
68°
41°
18
60°
39°
19
Hist. Avg.
62°
39°
20
Hist. Avg.
61°
39°
21
Hist. Avg.
61°
39°
22
Hist. Avg.
61°
38°
23
Hist. Avg.
60°
38°
24
Hist. Avg.
60°
38°
25
Hist. Avg.
60°
38°
26
Hist. Avg.
60°
38°
27
Hist. Avg.
59°
37°
28
Hist. Avg.
59°
37°
29
Hist. Avg.
59°
37°
30
Hist. Avg.
58°
37°
1
Hist. Avg.
58°
37°
2
Hist. Avg.
58°
36°
3
Hist. Avg.
58°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Edgewater
Edgewater's September 2026 forecast shows daily high temperatures ranging from 59° to 76°, with overnight lows between 35° and 50°. The average high for September is 67° with an average low of 43°. 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 Edgewater. See also: October | November | December.