S
M
T
W
T
F
S
30
86°
67°
31
88°
68°
1
91°
69°
2
91°
69°
3
90°
68°
4
91°
63°
5
86°
68°
6
90°
69°
7
90°
68°
8
89°
68°
9
84°
67°
10
87°
68°
11
89°
67°
12
89°
67°
13
88°
66°
14
88°
67°
15
89°
67°
16
89°
66°
17
88°
59°
18
81°
60°
19
82°
57°
20
82°
57°
21
79°
56°
22
77°
57°
23
80°
61°
24
85°
59°
25
85°
62°
26
84°
62°
27
85°
61°
28
84°
60°
29
83°
59°
30
83°
59°
1
80°
57°
2
82°
59°
3
83°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Eden Bay
Eden Bay's September 2026 forecast shows daily high temperatures ranging from 77° to 91°, with overnight lows between 56° and 69°. The average high for September is 86° with an average low of 63°. 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 Eden Bay. See also: October | November | December.