S
M
T
W
T
F
S
28
68°
37°
29
65°
35°
30
65°
33°
1
69°
38°
2
72°
38°
3
72°
44°
4
72°
42°
5
72°
48°
6
73°
50°
7
75°
49°
8
74°
49°
9
73°
51°
10
73°
52°
11
74°
39°
12
70°
41°
13
69°
37°
14
68°
39°
15
69°
39°
16
69°
40°
17
70°
40°
18
68°
39°
19
69°
40°
20
70°
41°
21
72°
43°
22
74°
41°
23
72°
42°
24
73°
40°
25
74°
39°
26
73°
43°
27
74°
41°
28
71°
43°
29
68°
43°
30
68°
42°
31
69°
40°
1
68°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Silverton
Silverton's July 2026 forecast shows daily high temperatures ranging from 65° to 75°, with overnight lows between 33° and 52°. The average high for July is 71° with an average low of 42°. 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.