S
M
T
W
T
F
S
28
68°
51°
29
69°
53°
30
68°
50°
1
69°
56°
2
73°
57°
3
69°
50°
4
69°
52°
5
72°
53°
6
80°
56°
7
80°
53°
8
76°
54°
9
81°
53°
10
76°
52°
11
79°
56°
12
82°
55°
13
73°
53°
14
71°
54°
15
74°
54°
16
79°
56°
17
78°
54°
18
77°
53°
19
Hist. Avg.
77°
57°
20
Hist. Avg.
77°
57°
21
Hist. Avg.
77°
57°
22
Hist. Avg.
78°
57°
23
Hist. Avg.
78°
58°
24
Hist. Avg.
78°
58°
25
Hist. Avg.
78°
58°
26
Hist. Avg.
78°
58°
27
Hist. Avg.
78°
58°
28
Hist. Avg.
78°
58°
29
Hist. Avg.
78°
58°
30
Hist. Avg.
78°
58°
31
Hist. Avg.
78°
58°
1
Hist. Avg.
78°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Renton
Renton's July 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 50° and 57°. The average high for July is 74° 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 Renton. See also: August | September | October.
