S
M
T
W
T
F
S
31
62°
50°
1
63°
50°
2
78°
51°
3
71°
52°
4
68°
46°
5
64°
42°
6
57°
42°
7
63°
45°
8
67°
49°
9
65°
52°
10
66°
48°
11
73°
50°
12
77°
51°
13
79°
53°
14
76°
52°
15
72°
49°
16
66°
45°
17
71°
48°
18
72°
51°
19
67°
45°
20
67°
45°
21
70°
47°
22
76°
53°
23
77°
52°
24
70°
46°
25
68°
46°
26
72°
51°
27
69°
47°
28
66°
46°
29
68°
46°
30
70°
47°
1
70°
47°
2
71°
48°
3
76°
54°
4
80°
56°
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 80°, with overnight lows between 42° and 56°. The average high for June is 70° with an average low of 49°. 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.