S
M
T
W
T
F
S
26
68°
52°
27
68°
50°
28
67°
52°
29
70°
54°
30
72°
52°
31
66°
51°
1
64°
54°
2
64°
54°
3
65°
52°
4
64°
52°
5
64°
54°
6
64°
53°
7
65°
53°
8
64°
51°
9
64°
49°
10
63°
52°
11
63°
49°
12
64°
48°
13
62°
48°
14
62°
49°
15
63°
47°
16
62°
47°
17
62°
48°
18
67°
52°
19
68°
53°
20
69°
52°
21
68°
51°
22
69°
52°
23
68°
51°
24
66°
50°
25
66°
47°
26
65°
51°
27
64°
49°
28
61°
45°
29
63°
43°
30
63°
44°
31
62°
47°
1
61°
46°
2
58°
44°
3
58°
44°
4
60°
45°
5
62°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Skagway
Skagway's August 2026 forecast shows daily high temperatures ranging from 58° to 72°, with overnight lows between 43° and 54°. The average high for August is 64° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Skagway. See also: September | October | November.