S
M
T
W
T
F
S
29
47°
37°
30
51°
38°
1
53°
37°
2
52°
37°
3
54°
36°
4
46°
33°
5
50°
33°
6
51°
35°
7
50°
32°
8
42°
29°
9
41°
26°
10
38°
25°
11
38°
31°
12
39°
30°
13
41°
30°
14
36°
22°
15
39°
24°
16
39°
29°
17
42°
30°
18
39°
31°
19
47°
27°
20
44°
17°
21
38°
18°
22
33°
20°
23
32°
25°
24
36°
24°
25
47°
24°
26
43°
19°
27
37°
16°
28
33°
17°
29
34°
17°
30
36°
29°
31
46°
25°
1
50°
18°
2
40°
16°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Red Hill
Red Hill's December 2026 forecast shows daily high temperatures ranging from 32° to 54°, with overnight lows between 16° and 38°. The average high for December is 42° with an average low of 27°. 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 Red Hill. See also: January | February | March.