S
M
T
W
T
F
S
29
81°
67°
30
84°
65°
1
84°
66°
2
83°
64°
3
82°
65°
4
84°
60°
5
83°
57°
6
80°
57°
7
74°
58°
8
74°
58°
9
77°
59°
10
78°
57°
11
75°
57°
12
74°
58°
13
75°
58°
14
76°
57°
15
75°
57°
16
73°
59°
17
75°
58°
18
75°
57°
19
76°
58°
20
75°
60°
21
76°
63°
22
78°
64°
23
81°
62°
24
81°
62°
25
80°
61°
26
80°
61°
27
79°
62°
28
80°
62°
29
80°
61°
30
81°
62°
31
81°
62°
1
80°
60°
2
79°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Weston
Weston's December 2026 forecast shows daily high temperatures ranging from 73° to 84°, with overnight lows between 57° and 67°. The average high for December is 79° with an average low of 60°. 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.