S
M
T
W
T
F
S
28
68°
54°
29
64°
53°
30
64°
52°
1
64°
52°
2
68°
53°
3
73°
57°
4
72°
56°
5
77°
54°
6
85°
57°
7
78°
57°
8
74°
53°
9
77°
54°
10
72°
53°
11
74°
50°
12
75°
51°
13
81°
53°
14
83°
56°
15
85°
55°
16
82°
54°
17
77°
55°
18
79°
55°
19
81°
54°
20
78°
53°
21
78°
54°
22
80°
56°
23
81°
58°
24
82°
58°
25
81°
53°
26
78°
53°
27
80°
54°
28
80°
54°
29
76°
56°
30
76°
54°
31
81°
56°
1
80°
57°
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 72° to 85°, with overnight lows between 50° and 58°. The average high for July is 79° 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.