S
M
T
W
T
F
S
30
55°
48°
31
58°
43°
1
55°
44°
2
54°
48°
3
59°
53°
4
58°
46°
5
59°
46°
6
57°
49°
7
57°
45°
8
58°
44°
9
58°
45°
10
56°
44°
11
54°
41°
12
56°
42°
13
54°
42°
14
55°
41°
15
53°
39°
16
50°
41°
17
50°
40°
18
52°
40°
19
50°
36°
20
50°
34°
21
52°
36°
22
48°
34°
23
45°
33°
24
49°
41°
25
48°
40°
26
46°
40°
27
49°
39°
28
51°
38°
29
50°
37°
30
46°
38°
1
49°
37°
2
44°
35°
3
44°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dillingham Census Subarea
Dillingham Census Subarea's September 2026 forecast shows daily high temperatures ranging from 44° to 59°, with overnight lows between 33° and 53°. The average high for September is 52° with an average low of 41°. 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 Dillingham Census Subarea. See also: October | November | December.
