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
83°
57°
7
77°
55°
8
72°
61°
9
78°
57°
10
78°
59°
11
76°
59°
12
72°
57°
13
78°
55°
14
79°
57°
15
79°
57°
16
67°
56°
17
75°
57°
18
74°
58°
19
82°
58°
20
82°
61°
21
85°
60°
22
84°
59°
23
83°
59°
24
79°
59°
25
81°
60°
26
77°
59°
27
78°
58°
28
82°
62°
29
75°
59°
30
73°
57°
31
72°
56°
1
72°
59°
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 67° to 85°, with overnight lows between 56° 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.
