S
M
T
W
T
F
S
29
45°
29°
30
43°
29°
1
44°
30°
2
43°
41°
3
57°
35°
4
59°
29°
5
45°
30°
6
43°
32°
7
48°
35°
8
52°
38°
9
43°
27°
10
50°
40°
11
51°
41°
12
Hist. Avg.
49°
35°
13
Hist. Avg.
48°
35°
14
Hist. Avg.
48°
35°
15
Hist. Avg.
48°
35°
16
Hist. Avg.
48°
34°
17
Hist. Avg.
48°
34°
18
Hist. Avg.
47°
34°
19
Hist. Avg.
47°
34°
20
Hist. Avg.
47°
34°
21
Hist. Avg.
47°
33°
22
Hist. Avg.
46°
33°
23
Hist. Avg.
46°
33°
24
Hist. Avg.
46°
33°
25
Hist. Avg.
46°
32°
26
Hist. Avg.
46°
32°
27
Hist. Avg.
45°
32°
28
Hist. Avg.
45°
32°
29
Hist. Avg.
45°
32°
30
Hist. Avg.
45°
32°
31
Hist. Avg.
45°
31°
1
Hist. Avg.
44°
31°
2
Hist. Avg.
44°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Towson
Towson's December 2026 forecast shows daily high temperatures ranging from 43° to 59°, with overnight lows between 27° and 41°. The average high for December is 48° 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 Towson. See also: January | February | March.
