S
M
T
W
T
F
S
29
57°
43°
30
59°
47°
1
62°
45°
2
58°
44°
3
63°
47°
4
66°
47°
5
65°
44°
6
56°
45°
7
63°
48°
8
67°
47°
9
63°
46°
10
64°
49°
11
64°
46°
12
66°
43°
13
55°
41°
14
58°
35°
15
53°
36°
16
52°
33°
17
52°
35°
18
55°
46°
19
64°
46°
20
63°
44°
21
61°
42°
22
54°
39°
23
63°
46°
24
65°
45°
25
52°
35°
26
52°
33°
27
53°
42°
28
54°
34°
29
66°
32°
30
52°
32°
31
52°
33°
1
53°
31°
2
52°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Silver Lake
Silver Lake's December 2026 forecast shows daily high temperatures ranging from 52° to 67°, with overnight lows between 31° and 49°. The average high for December is 59° with an average low of 41°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Silver Lake. See also: January | February | March.