S
M
T
W
T
F
S
29
54°
39°
30
53°
41°
1
51°
39°
2
51°
34°
3
50°
35°
4
51°
32°
5
51°
33°
6
50°
35°
7
54°
31°
8
52°
42°
9
54°
44°
10
58°
40°
11
62°
31°
12
58°
33°
13
Hist. Avg.
52°
36°
14
Hist. Avg.
51°
35°
15
Hist. Avg.
51°
35°
16
Hist. Avg.
51°
35°
17
Hist. Avg.
51°
35°
18
Hist. Avg.
50°
35°
19
Hist. Avg.
50°
35°
20
Hist. Avg.
50°
34°
21
Hist. Avg.
50°
34°
22
Hist. Avg.
50°
34°
23
Hist. Avg.
50°
34°
24
Hist. Avg.
49°
34°
25
Hist. Avg.
49°
34°
26
Hist. Avg.
49°
34°
27
Hist. Avg.
49°
33°
28
Hist. Avg.
49°
33°
29
Hist. Avg.
49°
33°
30
Hist. Avg.
49°
33°
31
Hist. Avg.
49°
33°
1
Hist. Avg.
48°
33°
2
Hist. Avg.
48°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Westbrook Addition
Westbrook Addition's December 2026 forecast shows daily high temperatures ranging from 50° to 62°, with overnight lows between 31° and 44°. The average high for December is 54° with an average low of 36°. 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 Westbrook Addition. See also: January | February | March.
