S
M
T
W
T
F
S
29
41°
21°
30
38°
22°
1
39°
21°
2
40°
21°
3
35°
20°
4
40°
21°
5
41°
21°
6
41°
20°
7
40°
19°
8
35°
19°
9
35°
20°
10
38°
19°
11
28°
1°
12
26°
4°
13
24°
14°
14
32°
13°
15
36°
15°
16
34°
10°
17
37°
12°
18
33°
12°
19
33°
6°
20
32°
7°
21
32°
14°
22
31°
9°
23
34°
0°
24
27°
5°
25
23°
11°
26
35°
13°
27
31°
13°
28
32°
1°
29
31°
4°
30
24°
7°
31
25°
6°
1
28°
-3°
2
26°
-3°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Regent
Regent's December 2026 forecast shows daily high temperatures ranging from 23° to 41°, with overnight lows between -3° and 22°. The average high for December is 33° with an average low of 12°. 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 Regent. See also: January | February | March.