S
M
T
W
T
F
S
29
44°
28°
30
46°
30°
1
45°
32°
2
44°
30°
3
46°
21°
4
45°
20°
5
33°
31°
6
39°
32°
7
44°
33°
8
49°
33°
9
34°
21°
10
48°
35°
11
49°
32°
12
Hist. Avg.
37°
25°
13
Hist. Avg.
37°
24°
14
Hist. Avg.
37°
24°
15
Hist. Avg.
36°
24°
16
Hist. Avg.
36°
24°
17
Hist. Avg.
36°
23°
18
Hist. Avg.
36°
23°
19
Hist. Avg.
36°
23°
20
Hist. Avg.
35°
23°
21
Hist. Avg.
35°
22°
22
Hist. Avg.
35°
22°
23
Hist. Avg.
35°
22°
24
Hist. Avg.
34°
22°
25
Hist. Avg.
34°
21°
26
Hist. Avg.
34°
21°
27
Hist. Avg.
34°
21°
28
Hist. Avg.
34°
20°
29
Hist. Avg.
34°
20°
30
Hist. Avg.
33°
20°
31
Hist. Avg.
33°
20°
1
Hist. Avg.
33°
20°
2
Hist. Avg.
33°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Aberdeen
Aberdeen's December 2026 forecast shows daily high temperatures ranging from 33° to 49°, with overnight lows between 20° and 35°. The average high for December is 44° with an average low of 29°. 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 Aberdeen. See also: January | February | March.