S
M
T
W
T
F
S
27
73°
43°
28
73°
42°
29
73°
51°
30
73°
56°
1
79°
49°
2
79°
50°
3
80°
51°
4
82°
53°
5
80°
53°
6
75°
51°
7
77°
51°
8
79°
52°
9
75°
50°
10
66°
47°
11
68°
49°
12
69°
48°
13
65°
47°
14
64°
48°
15
65°
47°
16
62°
43°
17
65°
41°
18
66°
44°
19
66°
48°
20
62°
48°
21
64°
45°
22
63°
43°
23
63°
47°
24
60°
44°
25
62°
44°
26
60°
43°
27
54°
38°
28
53°
39°
29
52°
41°
30
53°
38°
31
52°
39°
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 52° to 82°, with overnight lows between 38° and 53°. The average high for October is 66° with an average low of 46°. 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.