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
79°
54°
10
78°
56°
11
73°
53°
12
72°
51°
13
81°
53°
14
83°
57°
15
82°
55°
16
81°
54°
17
82°
56°
18
83°
55°
19
81°
54°
20
82°
56°
21
82°
55°
22
85°
54°
23
81°
55°
24
78°
54°
25
80°
55°
26
80°
56°
27
81°
58°
28
82°
57°
29
74°
53°
30
72°
52°
31
71°
51°
1
72°
54°
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 85°, with overnight lows between 51° 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.