S
M
T
W
T
F
S
29
47°
35°
30
45°
27°
1
45°
22°
2
37°
25°
3
34°
24°
4
47°
21°
5
39°
20°
6
32°
27°
7
35°
30°
8
37°
29°
9
38°
29°
10
40°
31°
11
44°
29°
12
45°
28°
13
43°
27°
14
35°
23°
15
34°
21°
16
32°
21°
17
31°
18°
18
30°
26°
19
41°
24°
20
40°
16°
21
41°
15°
22
37°
25°
23
38°
26°
24
41°
25°
25
42°
24°
26
40°
24°
27
35°
23°
28
38°
25°
29
40°
25°
30
39°
26°
31
40°
26°
1
42°
24°
2
41°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Halifax
Halifax's December 2026 forecast shows daily high temperatures ranging from 30° to 47°, with overnight lows between 15° and 35°. The average high for December is 39° with an average low of 25°. 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 Halifax. See also: January | February | March.
