S
M
T
W
T
F
S
29
50°
38°
30
50°
37°
1
45°
36°
2
45°
34°
3
46°
34°
4
45°
39°
5
49°
39°
6
50°
38°
7
49°
39°
8
49°
39°
9
48°
37°
10
51°
38°
11
49°
38°
12
48°
37°
13
49°
35°
14
47°
36°
15
46°
39°
16
49°
38°
17
Hist. Avg.
44°
36°
18
Hist. Avg.
44°
36°
19
Hist. Avg.
44°
36°
20
Hist. Avg.
44°
36°
21
Hist. Avg.
44°
36°
22
Hist. Avg.
44°
36°
23
Hist. Avg.
44°
36°
24
Hist. Avg.
44°
36°
25
Hist. Avg.
43°
36°
26
Hist. Avg.
43°
35°
27
Hist. Avg.
43°
35°
28
Hist. Avg.
43°
35°
29
Hist. Avg.
43°
35°
30
Hist. Avg.
43°
35°
31
Hist. Avg.
43°
35°
1
Hist. Avg.
43°
35°
2
Hist. Avg.
43°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Barry
Barry's December 2026 forecast shows daily high temperatures ranging from 45° to 51°, with overnight lows between 34° and 39°. The average high for December is 48° with an average low of 37°. 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 Barry. See also: January | February | March.
