S
M
T
W
T
F
S
29
72°
56°
30
72°
55°
1
73°
45°
2
60°
43°
3
60°
44°
4
63°
55°
5
70°
48°
6
61°
45°
7
60°
44°
8
59°
43°
9
58°
42°
10
59°
42°
11
60°
43°
12
60°
44°
13
64°
51°
14
62°
44°
15
63°
43°
16
63°
47°
17
64°
43°
18
61°
40°
19
58°
39°
20
57°
41°
21
59°
45°
22
63°
40°
23
63°
40°
24
56°
41°
25
59°
41°
26
58°
42°
27
59°
44°
28
60°
41°
29
60°
41°
30
58°
40°
31
58°
38°
1
57°
39°
2
56°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Bacliff
Bacliff's December 2026 forecast shows daily high temperatures ranging from 56° to 73°, with overnight lows between 38° and 56°. The average high for December is 61° with an average low of 44°. 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 Bacliff. See also: January | February | March.