S
M
T
W
T
F
S
30
-18°
-28°
1
-16°
-28°
2
-21°
-28°
3
-24°
-28°
4
-26°
-30°
5
-14°
-30°
6
-16°
-33°
7
-24°
-33°
8
-14°
-29°
9
-8°
-22°
10
-8°
-14°
11
-14°
-21°
12
-13°
-28°
13
-14°
-30°
14
-17°
-39°
15
-36°
-44°
16
-30°
-44°
17
-3°
-42°
18
-13°
-30°
19
-24°
-31°
20
-15°
-31°
21
5°
-28°
22
5°
-6°
23
4°
-12°
24
-8°
-20°
25
-10°
-18°
26
-17°
-26°
27
-26°
-33°
28
-31°
-37°
29
-15°
-37°
30
-10°
-20°
31
-8°
-22°
1
-17°
-28°
2
-13°
-25°
3
-9°
-19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Mould Bay
Mould Bay'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 Mould Bay. See also: January | February | March.
