S
M
T
W
T
F
S
28
67°
30°
29
70°
37°
30
72°
39°
1
69°
33°
2
71°
35°
3
73°
32°
4
70°
32°
5
71°
39°
6
75°
41°
7
77°
42°
8
77°
42°
9
76°
43°
10
78°
43°
11
78°
41°
12
79°
42°
13
75°
43°
14
74°
38°
15
69°
43°
16
71°
39°
17
71°
39°
18
76°
40°
19
73°
38°
20
67°
38°
21
68°
39°
22
Hist. Avg.
77°
42°
23
Hist. Avg.
77°
42°
24
Hist. Avg.
77°
42°
25
Hist. Avg.
76°
42°
26
Hist. Avg.
76°
42°
27
Hist. Avg.
76°
42°
28
Hist. Avg.
76°
42°
29
Hist. Avg.
76°
42°
30
Hist. Avg.
76°
42°
31
Hist. Avg.
76°
42°
1
Hist. Avg.
76°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Silverton
Silverton's July 2026 forecast shows daily high temperatures ranging from 67° to 79°, with overnight lows between 30° and 43°. The average high for July is 73° with an average low of 39°. 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 Silverton. See also: August | September | October.