S
M
T
W
T
F
S
29
29°
11°
30
30°
6°
1
24°
16°
2
25°
14°
3
32°
7°
4
30°
15°
5
24°
20°
6
33°
20°
7
32°
21°
8
32°
19°
9
23°
5°
10
34°
20°
11
34°
19°
12
Hist. Avg.
26°
9°
13
Hist. Avg.
26°
9°
14
Hist. Avg.
25°
9°
15
Hist. Avg.
25°
8°
16
Hist. Avg.
25°
8°
17
Hist. Avg.
25°
8°
18
Hist. Avg.
24°
7°
19
Hist. Avg.
24°
7°
20
Hist. Avg.
24°
7°
21
Hist. Avg.
24°
6°
22
Hist. Avg.
24°
6°
23
Hist. Avg.
24°
6°
24
Hist. Avg.
24°
5°
25
Hist. Avg.
23°
5°
26
Hist. Avg.
23°
5°
27
Hist. Avg.
23°
5°
28
Hist. Avg.
23°
4°
29
Hist. Avg.
23°
4°
30
Hist. Avg.
23°
4°
31
Hist. Avg.
23°
4°
1
Hist. Avg.
22°
4°
2
Hist. Avg.
22°
3°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Silver Bay
Silver Bay's December 2026 forecast shows daily high temperatures ranging from 23° to 34°, with overnight lows between 5° and 21°. The average high for December is 29° with an average low of 15°. 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 Bay. See also: January | February | March.