S
M
T
W
T
F
S
27
61°
43°
28
55°
45°
29
55°
43°
30
52°
43°
1
63°
37°
2
64°
41°
3
68°
39°
4
64°
46°
5
68°
43°
6
68°
43°
7
61°
45°
8
64°
41°
9
59°
35°
10
52°
39°
11
51°
37°
12
52°
35°
13
50°
29°
14
44°
25°
15
47°
27°
16
48°
30°
17
50°
33°
18
53°
32°
19
52°
33°
20
53°
31°
21
52°
32°
22
51°
21°
23
49°
19°
24
50°
18°
25
48°
20°
26
47°
19°
27
46°
19°
28
45°
18°
29
46°
20°
30
46°
18°
31
43°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Silverton
Silverton's October 2026 forecast shows daily high temperatures ranging from 43° to 59°, with overnight lows between 18° and 39°. The average high for October is 49° with an average low of 27°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Silverton. See also: November | December | January.