S
M
T
W
T
F
S
28
69°
55°
29
64°
55°
30
64°
54°
1
66°
54°
2
68°
55°
3
74°
60°
4
69°
58°
5
74°
56°
6
78°
54°
7
72°
58°
8
69°
53°
9
73°
56°
10
73°
54°
11
72°
53°
12
74°
56°
13
80°
57°
14
81°
59°
15
79°
58°
16
82°
58°
17
80°
57°
18
81°
59°
19
77°
58°
20
74°
57°
21
77°
58°
22
80°
60°
23
81°
62°
24
81°
62°
25
80°
59°
26
78°
58°
27
80°
59°
28
80°
60°
29
76°
62°
30
75°
58°
31
80°
61°
1
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in West Seattle
West Seattle's July 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 53° and 62°. The average high for July is 78° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in West Seattle. See also: August | September | October.
