S
M
T
W
T
F
S
29
58°
46°
30
64°
45°
1
61°
46°
2
63°
45°
3
63°
44°
4
51°
41°
5
58°
43°
6
57°
43°
7
59°
40°
8
50°
37°
9
49°
36°
10
48°
35°
11
48°
35°
12
47°
36°
13
48°
32°
14
49°
29°
15
46°
35°
16
49°
40°
17
60°
41°
18
59°
40°
19
58°
34°
20
57°
25°
21
53°
27°
22
43°
29°
23
47°
38°
24
53°
31°
25
60°
30°
26
46°
29°
27
47°
31°
28
45°
32°
29
47°
36°
30
50°
40°
31
59°
31°
1
60°
25°
2
48°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Smithfield
Smithfield's December 2026 forecast shows daily high temperatures ranging from 43° to 64°, with overnight lows between 21° and 46°. The average high for December is 53° with an average low of 36°. 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 Smithfield. See also: January | February | March.
