S
M
T
W
T
F
S
31
65°
48°
1
60°
47°
2
59°
46°
3
58°
46°
4
57°
44°
5
58°
44°
6
58°
44°
7
59°
46°
8
63°
46°
9
61°
45°
10
59°
45°
11
59°
42°
12
62°
44°
13
63°
45°
14
63°
38°
15
60°
39°
16
59°
42°
17
63°
42°
18
64°
43°
19
64°
43°
20
63°
42°
21
64°
43°
22
63°
43°
23
63°
40°
24
59°
38°
25
58°
43°
26
57°
40°
27
58°
35°
28
57°
35°
29
59°
37°
30
59°
39°
1
62°
43°
2
62°
43°
3
61°
42°
4
61°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Silverton
Silverton's June 2026 forecast shows daily high temperatures ranging from 57° to 65°, with overnight lows between 35° and 48°. The average high for June is 61° 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 June weather will actually feel in Silverton. See also: July | August | September.