S
M
T
W
T
F
S
30
79°
49°
31
83°
45°
1
82°
45°
2
76°
47°
3
77°
50°
4
81°
49°
5
82°
44°
6
81°
45°
7
76°
44°
8
73°
44°
9
76°
43°
10
78°
46°
11
78°
45°
12
77°
48°
13
76°
48°
14
71°
48°
15
70°
47°
16
70°
47°
17
69°
46°
18
69°
44°
19
68°
42°
20
69°
41°
21
68°
40°
22
67°
41°
23
67°
43°
24
71°
44°
25
72°
44°
26
72°
43°
27
Hist. Avg.
63°
42°
28
Hist. Avg.
62°
42°
29
Hist. Avg.
62°
42°
30
Hist. Avg.
61°
42°
1
Hist. Avg.
61°
42°
2
Hist. Avg.
61°
41°
3
Hist. Avg.
60°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Elk Bay
Elk Bay's September 2026 forecast shows daily high temperatures ranging from 67° to 83°, with overnight lows between 40° and 50°. The average high for September is 74° with an average low of 45°. 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 Elk Bay. See also: October | November | December.