S
M
T
W
T
F
S
29
47°
42°
30
54°
38°
1
59°
33°
2
48°
41°
3
52°
35°
4
57°
33°
5
49°
37°
6
51°
43°
7
55°
39°
8
58°
33°
9
55°
37°
10
46°
39°
11
49°
40°
12
54°
38°
13
55°
38°
14
50°
39°
15
52°
38°
16
56°
31°
17
56°
30°
18
45°
29°
19
47°
29°
20
45°
36°
21
50°
37°
22
55°
38°
23
52°
38°
24
53°
37°
25
52°
33°
26
51°
28°
27
44°
31°
28
45°
31°
29
48°
28°
30
45°
28°
31
44°
37°
1
53°
21°
2
56°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in White Marsh
White Marsh's December 2026 forecast shows daily high temperatures ranging from 44° to 59°, with overnight lows between 18° and 43°. The average high for December is 51° with an average low of 34°. 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 White Marsh. See also: January | February | March.
