S
M
T
W
T
F
S
26
37°
29°
27
38°
32°
28
36°
30°
29
40°
27°
30
40°
29°
1
40°
31°
2
31°
22°
3
32°
21°
4
33°
21°
5
28°
16°
6
26°
13°
7
27°
18°
8
26°
20°
9
30°
14°
10
35°
13°
11
36°
28°
12
43°
25°
13
38°
28°
14
38°
26°
15
39°
22°
16
42°
32°
17
39°
30°
18
38°
28°
19
45°
27°
20
39°
29°
21
40°
30°
22
35°
30°
23
36°
28°
24
32°
24°
25
35°
27°
26
36°
29°
27
37°
26°
28
35°
28°
29
35°
24°
30
38°
25°
31
49°
30°
1
40°
29°
2
42°
32°
3
38°
32°
4
37°
29°
5
38°
28°
6
37°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Shishmaref
Shishmaref's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May 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 May weather will actually feel in Shishmaref. See also: June | July | August.