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