S
M
T
W
T
F
S
29
54°
34°
30
60°
39°
1
61°
39°
2
59°
31°
3
65°
27°
4
51°
25°
5
49°
26°
6
52°
29°
7
57°
33°
8
61°
38°
9
47°
26°
10
63°
40°
11
63°
39°
12
Hist. Avg.
55°
36°
13
Hist. Avg.
54°
36°
14
Hist. Avg.
54°
36°
15
Hist. Avg.
54°
36°
16
Hist. Avg.
54°
36°
17
Hist. Avg.
53°
36°
18
Hist. Avg.
53°
35°
19
Hist. Avg.
53°
35°
20
Hist. Avg.
53°
35°
21
Hist. Avg.
53°
35°
22
Hist. Avg.
52°
35°
23
Hist. Avg.
52°
35°
24
Hist. Avg.
52°
35°
25
Hist. Avg.
52°
34°
26
Hist. Avg.
52°
34°
27
Hist. Avg.
52°
34°
28
Hist. Avg.
52°
34°
29
Hist. Avg.
52°
34°
30
Hist. Avg.
52°
34°
31
Hist. Avg.
52°
34°
1
Hist. Avg.
51°
34°
2
Hist. Avg.
51°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Weston
Weston's December 2026 forecast shows daily high temperatures ranging from 47° to 65°, with overnight lows between 25° and 40°. The average high for December is 57° with an average low of 33°. 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 Weston. See also: January | February | March.