S
M
T
W
T
F
S
29
53°
33°
30
57°
29°
1
55°
22°
2
52°
19°
3
43°
20°
4
44°
27°
5
48°
21°
6
46°
19°
7
41°
27°
8
49°
22°
9
49°
18°
10
42°
14°
11
38°
11°
12
35°
12°
13
35°
14°
14
37°
9°
15
36°
11°
16
33°
10°
17
35°
11°
18
39°
9°
19
36°
9°
20
33°
18°
21
37°
21°
22
39°
18°
23
37°
16°
24
35°
22°
25
47°
21°
26
47°
18°
27
43°
19°
28
Hist. Avg.
38°
21°
29
Hist. Avg.
37°
21°
30
Hist. Avg.
37°
21°
31
Hist. Avg.
37°
20°
1
Hist. Avg.
37°
20°
2
Hist. Avg.
37°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Kingston
Kingston's December 2026 forecast shows daily high temperatures ranging from 33° to 57°, with overnight lows between 9° and 33°. The average high for December is 42° with an average low of 18°. 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 Kingston. See also: January | February | March.
