S
M
T
W
T
F
S
28
68°
54°
29
68°
54°
30
67°
52°
1
66°
50°
2
68°
55°
3
72°
52°
4
75°
52°
5
76°
51°
6
74°
51°
7
75°
52°
8
76°
53°
9
77°
52°
10
79°
54°
11
78°
55°
12
76°
54°
13
75°
55°
14
72°
56°
15
73°
56°
16
72°
58°
17
72°
55°
18
80°
58°
19
82°
59°
20
81°
58°
21
78°
57°
22
77°
54°
23
74°
50°
24
72°
51°
25
72°
50°
26
78°
53°
27
81°
56°
28
80°
52°
29
78°
53°
30
81°
56°
31
76°
51°
1
75°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Federal Way
Federal Way's July 2026 forecast shows daily high temperatures ranging from 66° to 82°, with overnight lows between 50° and 59°. The average high for July is 75° with an average low of 54°. 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 Federal Way. See also: August | September | October.