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