S
M
T
W
T
F
S
26
45°
38°
27
42°
37°
28
44°
35°
29
47°
28°
30
40°
28°
1
38°
33°
2
43°
35°
3
43°
39°
4
45°
39°
5
43°
38°
6
48°
35°
7
44°
39°
8
46°
35°
9
44°
32°
10
44°
40°
11
42°
39°
12
42°
36°
13
44°
38°
14
48°
34°
15
49°
37°
16
46°
35°
17
46°
34°
18
45°
35°
19
44°
35°
20
46°
34°
21
45°
32°
22
47°
35°
23
49°
36°
24
48°
35°
25
54°
36°
26
48°
34°
27
49°
33°
28
49°
33°
29
50°
34°
30
50°
33°
31
52°
34°
1
54°
34°
2
53°
35°
3
52°
35°
4
53°
36°
5
57°
36°
6
53°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Alyeska
Alyeska's May 2026 forecast shows daily high temperatures ranging from 42° to 57°, with overnight lows between 32° and 38°. The average high for May is 49° with an average low of 35°. 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 Alyeska. See also: June | July | August.
