S
M
T
W
T
F
S
26
87°
55°
27
89°
64°
28
83°
60°
29
89°
54°
30
90°
56°
31
95°
60°
1
81°
60°
2
77°
56°
3
81°
51°
4
90°
50°
5
89°
51°
6
98°
61°
7
98°
64°
8
94°
65°
9
88°
62°
10
91°
61°
11
91°
59°
12
84°
59°
13
87°
58°
14
82°
58°
15
74°
56°
16
90°
54°
17
95°
55°
18
93°
60°
19
92°
65°
20
98°
60°
21
98°
59°
22
90°
63°
23
80°
57°
24
89°
53°
25
95°
55°
26
93°
62°
27
72°
54°
28
70°
53°
29
64°
51°
30
71°
52°
31
76°
53°
1
69°
50°
2
65°
48°
3
64°
45°
4
69°
49°
5
73°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Skykomish
Skykomish's August 2026 forecast shows daily high temperatures ranging from 64° to 76°, with overnight lows between 45° and 54°. The average high for August is 69° with an average low of 51°. 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 Skykomish. See also: September | October | November.
