S
M
T
W
T
F
S
29
43°
32°
30
44°
28°
1
43°
29°
2
48°
32°
3
47°
25°
4
44°
32°
5
49°
32°
6
48°
33°
7
50°
25°
8
50°
23°
9
40°
27°
10
39°
30°
11
46°
31°
12
44°
31°
13
45°
30°
14
48°
32°
15
49°
23°
16
50°
20°
17
37°
20°
18
41°
20°
19
35°
21°
20
39°
27°
21
38°
29°
22
45°
28°
23
46°
25°
24
45°
23°
25
37°
17°
26
34°
19°
27
37°
22°
28
39°
22°
29
41°
19°
30
35°
23°
31
39°
9°
1
41°
8°
2
37°
10°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Edinburgh
Edinburgh's December 2026 forecast shows daily high temperatures ranging from 34° to 50°, with overnight lows between 8° and 33°. The average high for December is 43° with an average low of 24°. 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 Edinburgh. See also: January | February | March.
