S
M
T
W
T
F
S
31
62°
56°
1
64°
56°
2
63°
57°
3
61°
56°
4
60°
56°
5
61°
56°
6
62°
55°
7
60°
56°
8
60°
57°
9
60°
55°
10
60°
55°
11
62°
55°
12
60°
57°
13
60°
56°
14
61°
52°
15
62°
49°
16
74°
50°
17
63°
55°
18
60°
52°
19
61°
52°
20
59°
56°
21
61°
54°
22
59°
54°
23
59°
52°
24
54°
49°
25
53°
48°
26
54°
50°
27
52°
49°
28
50°
48°
29
54°
48°
30
59°
49°
1
56°
51°
2
57°
50°
3
53°
50°
4
55°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Egg Island
Egg Island's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Egg Island. See also: October | November | December.
