S
M
T
W
T
F
S
31
64°
36°
1
68°
41°
2
70°
45°
3
72°
48°
4
68°
46°
5
72°
46°
6
73°
50°
7
70°
46°
8
70°
52°
9
70°
55°
10
72°
46°
11
70°
46°
12
72°
46°
13
70°
48°
14
68°
52°
15
70°
50°
16
73°
45°
17
79°
48°
18
77°
50°
19
77°
50°
20
73°
54°
21
73°
46°
22
77°
50°
23
77°
48°
24
70°
50°
25
68°
48°
26
70°
50°
27
72°
55°
28
68°
37°
29
65°
35°
30
65°
33°
1
69°
38°
2
72°
38°
3
72°
44°
4
72°
42°
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 65° to 72°, with overnight lows between 33° and 44°. The average high for June is 69° with an average low of 38°. 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.