S
M
T
W
T
F
S
29
-8°
-18°
30
-9°
-15°
1
8°
-9°
2
10°
-12°
3
-4°
-14°
4
-7°
-18°
5
-10°
-20°
6
-9°
-14°
7
-9°
-10°
8
0°
-11°
9
2°
-8°
10
0°
-13°
11
-1°
-20°
12
-12°
-22°
13
-11°
-12°
14
-4°
-14°
15
-5°
-17°
16
-12°
-16°
17
-12°
-15°
18
-4°
-23°
19
-9°
-24°
20
-16°
-22°
21
2°
-20°
22
0°
-21°
23
-14°
-24°
24
-15°
-25°
25
-12°
-22°
26
-14°
-21°
27
-12°
-22°
28
-13°
-22°
29
-15°
-21°
30
-15°
-22°
31
-13°
-22°
1
-15°
-21°
2
-13°
-22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Repulse Bay
Repulse Bay's December 2026 forecast shows daily high temperatures ranging from -16° to 10°, with overnight lows between -25° and -8°. The average high for December is -8° with an average low of -18°. 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 Repulse Bay. See also: January | February | March.