S
M
T
W
T
F
S
29
58°
41°
30
62°
35°
1
62°
36°
2
57°
34°
3
57°
42°
4
60°
41°
5
60°
41°
6
53°
44°
7
55°
39°
8
61°
37°
9
58°
38°
10
50°
43°
11
55°
44°
12
58°
42°
13
62°
42°
14
61°
44°
15
56°
39°
16
64°
29°
17
61°
28°
18
51°
29°
19
53°
32°
20
48°
41°
21
54°
37°
22
59°
43°
23
57°
45°
24
60°
36°
25
59°
28°
26
59°
28°
27
49°
38°
28
53°
38°
29
57°
34°
30
53°
39°
31
52°
25°
1
64°
24°
2
61°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Clarendon
Clarendon's December 2026 forecast shows daily high temperatures ranging from 48° to 64°, with overnight lows between 22° and 45°. The average high for December is 57° 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 Clarendon. See also: January | February | March.
