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
75°
53°
8
71°
57°
9
76°
54°
10
74°
54°
11
71°
50°
12
75°
51°
13
78°
53°
14
80°
53°
15
76°
52°
16
79°
54°
17
82°
53°
18
81°
55°
19
84°
54°
20
84°
53°
21
83°
55°
22
78°
54°
23
81°
58°
24
73°
50°
25
80°
55°
26
80°
56°
27
81°
57°
28
82°
58°
29
81°
55°
30
80°
58°
31
73°
51°
1
73°
50°
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 71° to 84°, 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.