S
M
T
W
T
F
S
30
15°
1°
1
20°
1°
2
16°
1°
3
21°
-4°
4
20°
4°
5
4°
-14°
6
-9°
-20°
7
-16°
-26°
8
-26°
-43°
9
-41°
-49°
10
-41°
-51°
11
-39°
-48°
12
-15°
-45°
13
-9°
-25°
14
-18°
-33°
15
-26°
-41°
16
-32°
-44°
17
-28°
-40°
18
-29°
-42°
19
-33°
-47°
20
-20°
-36°
21
-33°
-52°
22
-48°
-56°
23
-46°
-55°
24
-13°
-49°
25
-4°
-37°
26
-12°
-42°
27
-9°
-22°
28
-13°
-20°
29
-17°
-28°
30
-15°
-31°
31
-11°
-23°
1
-17°
-37°
2
-37°
-49°
3
-45°
-52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Alcan Border
Alcan Border's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Alcan Border. See also: January | February | March.
