S
M
T
W
T
F
S
30
55°
49°
31
55°
49°
1
56°
46°
2
54°
47°
3
54°
48°
4
55°
48°
5
54°
48°
6
54°
48°
7
55°
46°
8
54°
47°
9
54°
46°
10
53°
47°
11
53°
47°
12
54°
46°
13
54°
46°
14
55°
45°
15
56°
45°
16
54°
44°
17
55°
43°
18
54°
45°
19
55°
44°
20
54°
44°
21
54°
43°
22
53°
43°
23
54°
41°
24
53°
41°
25
50°
42°
26
51°
42°
27
52°
41°
28
52°
42°
29
51°
42°
30
52°
41°
1
52°
41°
2
51°
42°
3
52°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Aleutians East Census Subarea
Aleutians East Census Subarea's September 2026 forecast shows daily high temperatures ranging from 50° to 56°, with overnight lows between 41° and 49°. The average high for September is 54° 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 Aleutians East Census Subarea. See also: October | November | December.
