S
M
T
W
T
F
S
29
61°
49°
30
66°
48°
1
72°
43°
2
71°
37°
3
72°
36°
4
59°
35°
5
60°
41°
6
62°
46°
7
68°
47°
8
69°
42°
9
58°
37°
10
72°
48°
11
72°
45°
12
Hist. Avg.
65°
44°
13
Hist. Avg.
64°
44°
14
Hist. Avg.
64°
44°
15
Hist. Avg.
64°
44°
16
Hist. Avg.
64°
44°
17
Hist. Avg.
64°
43°
18
Hist. Avg.
64°
43°
19
Hist. Avg.
63°
43°
20
Hist. Avg.
63°
43°
21
Hist. Avg.
63°
43°
22
Hist. Avg.
63°
43°
23
Hist. Avg.
63°
42°
24
Hist. Avg.
63°
42°
25
Hist. Avg.
62°
42°
26
Hist. Avg.
62°
42°
27
Hist. Avg.
62°
42°
28
Hist. Avg.
62°
42°
29
Hist. Avg.
62°
42°
30
Hist. Avg.
62°
42°
31
Hist. Avg.
62°
42°
1
Hist. Avg.
62°
42°
2
Hist. Avg.
62°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Montgomery
Montgomery's December 2026 forecast shows daily high temperatures ranging from 58° to 72°, with overnight lows between 35° and 49°. The average high for December is 66° with an average low of 43°. 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 Montgomery. See also: January | February | March.