S
M
T
W
T
F
S
29
52°
38°
30
51°
37°
1
53°
39°
2
53°
38°
3
55°
45°
4
54°
41°
5
55°
39°
6
53°
39°
7
52°
41°
8
51°
36°
9
51°
36°
10
Hist. Avg.
55°
40°
11
Hist. Avg.
55°
40°
12
Hist. Avg.
55°
40°
13
Hist. Avg.
55°
40°
14
Hist. Avg.
55°
40°
15
Hist. Avg.
54°
40°
16
Hist. Avg.
54°
40°
17
Hist. Avg.
54°
40°
18
Hist. Avg.
54°
40°
19
Hist. Avg.
54°
40°
20
Hist. Avg.
54°
40°
21
Hist. Avg.
54°
40°
22
Hist. Avg.
54°
40°
23
Hist. Avg.
54°
40°
24
Hist. Avg.
54°
40°
25
Hist. Avg.
54°
40°
26
Hist. Avg.
54°
40°
27
Hist. Avg.
54°
40°
28
Hist. Avg.
54°
40°
29
Hist. Avg.
54°
40°
30
Hist. Avg.
54°
40°
31
Hist. Avg.
54°
40°
1
Hist. Avg.
55°
40°
2
Hist. Avg.
55°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Bayview
Bayview's December 2026 forecast shows daily high temperatures ranging from 51° to 55°, with overnight lows between 36° and 45°. The average high for December is 53° with an average low of 39°. 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 Bayview. See also: January | February | March.