S
M
T
W
T
F
S
29
62°
45°
30
63°
42°
1
60°
36°
2
58°
29°
3
47°
32°
4
48°
37°
5
53°
35°
6
50°
31°
7
49°
39°
8
53°
31°
9
56°
31°
10
46°
29°
11
44°
25°
12
42°
26°
13
41°
24°
14
43°
23°
15
40°
23°
16
39°
22°
17
40°
22°
18
42°
21°
19
40°
23°
20
39°
30°
21
40°
34°
22
46°
35°
23
48°
35°
24
47°
36°
25
56°
33°
26
54°
30°
27
49°
34°
28
Hist. Avg.
46°
32°
29
Hist. Avg.
45°
32°
30
Hist. Avg.
45°
31°
31
Hist. Avg.
45°
31°
1
Hist. Avg.
45°
31°
2
Hist. Avg.
45°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Chesapeake Beach
Chesapeake Beach's December 2026 forecast shows daily high temperatures ranging from 39° to 63°, with overnight lows between 21° and 45°. The average high for December is 48° with an average low of 31°. 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 Chesapeake Beach. See also: January | February | March.
