S
M
T
W
T
F
S
27
63°
30°
28
50°
35°
29
58°
39°
30
43°
35°
1
66°
36°
2
73°
40°
3
74°
41°
4
73°
43°
5
72°
43°
6
64°
36°
7
66°
36°
8
66°
35°
9
64°
34°
10
63°
32°
11
59°
33°
12
60°
33°
13
61°
34°
14
55°
21°
15
59°
27°
16
59°
25°
17
58°
24°
18
48°
18°
19
55°
20°
20
55°
21°
21
56°
22°
22
56°
24°
23
55°
25°
24
52°
22°
25
44°
15°
26
50°
21°
27
54°
23°
28
46°
20°
29
51°
23°
30
52°
22°
31
51°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Silverthorne
Silverthorne's October 2026 forecast shows daily high temperatures ranging from 44° to 74°, with overnight lows between 15° and 43°. The average high for October is 59° with an average low of 28°. 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 Silverthorne. See also: November | December | January.