S
M
T
W
T
F
S
29
67°
47°
30
68°
53°
1
71°
52°
2
77°
44°
3
73°
43°
4
66°
43°
5
67°
42°
6
66°
41°
7
64°
40°
8
65°
41°
9
64°
43°
10
67°
50°
11
72°
50°
12
66°
44°
13
65°
50°
14
Hist. Avg.
70°
46°
15
Hist. Avg.
69°
45°
16
Hist. Avg.
69°
45°
17
Hist. Avg.
69°
45°
18
Hist. Avg.
69°
45°
19
Hist. Avg.
69°
45°
20
Hist. Avg.
69°
44°
21
Hist. Avg.
68°
44°
22
Hist. Avg.
68°
44°
23
Hist. Avg.
68°
44°
24
Hist. Avg.
68°
44°
25
Hist. Avg.
68°
44°
26
Hist. Avg.
68°
44°
27
Hist. Avg.
68°
43°
28
Hist. Avg.
68°
43°
29
Hist. Avg.
67°
43°
30
Hist. Avg.
67°
43°
31
Hist. Avg.
67°
43°
1
Hist. Avg.
67°
43°
2
Hist. Avg.
67°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Newberry
Newberry's December 2026 forecast shows daily high temperatures ranging from 64° to 77°, with overnight lows between 40° and 53°. The average high for December is 68° with an average low of 46°. 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 Newberry. See also: January | February | March.