S
M
T
W
T
F
S
29
53°
33°
30
50°
25°
1
39°
21°
2
39°
25°
3
48°
31°
4
46°
31°
5
43°
29°
6
41°
26°
7
37°
23°
8
36°
23°
9
42°
26°
10
44°
30°
11
47°
29°
12
50°
27°
13
47°
28°
14
42°
26°
15
44°
26°
16
44°
23°
17
40°
15°
18
37°
14°
19
35°
9°
20
29°
11°
21
29°
22°
22
38°
14°
23
39°
18°
24
39°
13°
25
36°
23°
26
40°
26°
27
41°
26°
28
40°
24°
29
39°
22°
30
38°
14°
31
37°
12°
1
34°
12°
2
32°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Holyrood
Holyrood's December 2026 forecast shows daily high temperatures ranging from 29° to 53°, with overnight lows between 9° and 33°. The average high for December is 40° with an average low of 22°. 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 Holyrood. See also: January | February | March.