S
M
T
W
T
F
S
30
33°
27°
1
29°
24°
2
31°
22°
3
33°
25°
4
25°
17°
5
35°
20°
6
32°
20°
7
26°
5°
8
24°
0°
9
34°
20°
10
39°
27°
11
28°
25°
12
31°
25°
13
28°
9°
14
22°
8°
15
26°
22°
16
40°
23°
17
41°
30°
18
49°
31°
19
31°
17°
20
40°
20°
21
27°
19°
22
41°
20°
23
44°
32°
24
38°
29°
25
41°
26°
26
36°
31°
27
36°
33°
28
45°
34°
29
36°
22°
30
24°
21°
31
27°
17°
1
21°
15°
2
23°
18°
3
27°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Montague
Montague's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Montague. See also: January | February | March.
