S
M
T
W
T
F
S
26
74°
59°
27
79°
59°
28
73°
58°
29
75°
56°
30
79°
54°
31
84°
56°
1
74°
56°
2
71°
55°
3
76°
59°
4
86°
60°
5
85°
57°
6
84°
58°
7
82°
60°
8
81°
59°
9
82°
58°
10
81°
58°
11
79°
57°
12
78°
59°
13
79°
60°
14
77°
57°
15
80°
58°
16
74°
57°
17
78°
59°
18
79°
60°
19
80°
58°
20
77°
57°
21
74°
59°
22
72°
56°
23
75°
60°
24
71°
53°
25
76°
58°
26
79°
60°
27
79°
61°
28
78°
60°
29
73°
58°
30
70°
52°
31
73°
57°
1
70°
56°
2
69°
53°
3
70°
51°
4
72°
56°
5
69°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Clyde Hill
Clyde Hill's August 2026 forecast shows daily high temperatures ranging from 69° to 86°, with overnight lows between 51° and 61°. The average high for August is 76° with an average low of 57°. 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 Clyde Hill. See also: September | October | November.