S
M
T
W
T
F
S
29
47°
31°
30
56°
39°
1
55°
35°
2
45°
35°
3
53°
34°
4
56°
32°
5
43°
29°
6
44°
30°
7
41°
35°
8
49°
36°
9
47°
35°
10
53°
38°
11
51°
35°
12
42°
33°
13
39°
27°
14
37°
25°
15
36°
24°
16
37°
28°
17
39°
32°
18
51°
36°
19
51°
35°
20
49°
32°
21
43°
26°
22
36°
26°
23
49°
35°
24
48°
32°
25
36°
21°
26
37°
21°
27
38°
31°
28
40°
26°
29
42°
25°
30
38°
21°
31
37°
21°
1
38°
18°
2
36°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Amherstdale
Amherstdale's December 2026 forecast shows daily high temperatures ranging from 36° to 56°, with overnight lows between 18° and 39°. The average high for December is 44° with an average low of 30°. 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 Amherstdale. See also: January | February | March.
