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