S
M
T
W
T
F
S
30
53°
38°
31
50°
39°
1
49°
37°
2
47°
37°
3
47°
39°
4
48°
37°
5
47°
34°
6
48°
36°
7
49°
36°
8
49°
38°
9
48°
38°
10
49°
35°
11
46°
34°
12
43°
34°
13
45°
35°
14
45°
34°
15
46°
35°
16
47°
35°
17
46°
34°
18
44°
32°
19
42°
35°
20
47°
37°
21
Hist. Avg.
41°
34°
22
Hist. Avg.
40°
33°
23
Hist. Avg.
40°
33°
24
Hist. Avg.
39°
32°
25
Hist. Avg.
39°
32°
26
Hist. Avg.
39°
32°
27
Hist. Avg.
38°
31°
28
Hist. Avg.
38°
31°
29
Hist. Avg.
37°
30°
30
Hist. Avg.
37°
30°
1
Hist. Avg.
37°
30°
2
Hist. Avg.
36°
29°
3
Hist. Avg.
36°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Shishmaref
Shishmaref's September 2026 forecast shows daily high temperatures ranging from 42° to 53°, with overnight lows between 32° and 39°. The average high for September is 47° with an average low of 36°. 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 Shishmaref. See also: October | November | December.
