S
M
T
W
T
F
S
26
49°
32°
27
50°
38°
28
49°
40°
29
48°
43°
30
52°
46°
1
52°
36°
2
50°
46°
3
50°
45°
4
59°
37°
5
57°
42°
6
50°
45°
7
52°
39°
8
53°
36°
9
49°
41°
10
50°
44°
11
52°
45°
12
58°
41°
13
54°
37°
14
55°
46°
15
56°
42°
16
57°
40°
17
52°
44°
18
54°
43°
19
52°
46°
20
49°
46°
21
58°
47°
22
51°
45°
23
53°
41°
24
57°
43°
25
68°
45°
26
56°
48°
27
51°
46°
28
51°
43°
29
53°
43°
30
54°
46°
31
56°
44°
1
67°
39°
2
79°
43°
3
73°
46°
4
60°
50°
5
54°
47°
6
58°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Skagway
Skagway'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 Skagway. See also: June | July | August.