S
M
T
W
T
F
S
30
62°
50°
1
61°
49°
2
66°
47°
3
85°
52°
4
94°
60°
5
75°
54°
6
66°
53°
7
69°
47°
8
83°
53°
9
72°
56°
10
67°
49°
11
69°
46°
12
90°
53°
13
85°
60°
14
71°
53°
15
65°
49°
16
67°
55°
17
89°
51°
18
103°
60°
19
94°
71°
20
78°
59°
21
67°
57°
22
69°
51°
23
71°
53°
24
70°
53°
25
64°
51°
26
64°
53°
27
71°
53°
28
85°
51°
29
96°
57°
30
96°
58°
31
65°
56°
1
69°
57°
2
79°
53°
3
92°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Berwick
Berwick's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Berwick. See also: January | February | March.
