S
M
T
W
T
F
S
29
31°
16°
30
33°
10°
1
28°
18°
2
29°
14°
3
33°
7°
4
32°
14°
5
25°
21°
6
35°
20°
7
33°
21°
8
33°
20°
9
24°
6°
10
36°
21°
11
37°
18°
12
Hist. Avg.
26°
7°
13
Hist. Avg.
26°
7°
14
Hist. Avg.
25°
6°
15
Hist. Avg.
25°
6°
16
Hist. Avg.
25°
6°
17
Hist. Avg.
25°
5°
18
Hist. Avg.
24°
5°
19
Hist. Avg.
24°
4°
20
Hist. Avg.
24°
4°
21
Hist. Avg.
24°
4°
22
Hist. Avg.
24°
3°
23
Hist. Avg.
24°
3°
24
Hist. Avg.
23°
3°
25
Hist. Avg.
23°
2°
26
Hist. Avg.
23°
2°
27
Hist. Avg.
23°
2°
28
Hist. Avg.
23°
2°
29
Hist. Avg.
23°
1°
30
Hist. Avg.
22°
1°
31
Hist. Avg.
22°
1°
1
Hist. Avg.
22°
1°
2
Hist. Avg.
22°
1°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in New Post
New Post's December 2026 forecast shows daily high temperatures ranging from 24° to 37°, with overnight lows between 6° and 21°. The average high for December is 31° with an average low of 16°. 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 New Post. See also: January | February | March.
