S
M
T
W
T
F
S
29
48°
30°
30
50°
37°
1
50°
42°
2
50°
44°
3
50°
43°
4
54°
44°
5
52°
44°
6
53°
43°
7
57°
40°
8
48°
32°
9
47°
31°
10
48°
36°
11
63°
34°
12
65°
28°
13
64°
26°
14
45°
27°
15
47°
26°
16
49°
27°
17
46°
35°
18
50°
42°
19
60°
42°
20
62°
40°
21
62°
39°
22
60°
44°
23
62°
38°
24
64°
25°
25
63°
23°
26
43°
25°
27
45°
28°
28
51°
39°
29
56°
40°
30
59°
42°
31
60°
44°
1
62°
35°
2
63°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Algoma
Algoma's December 2026 forecast shows daily high temperatures ranging from 43° to 65°, with overnight lows between 23° and 44°. The average high for December is 55° with an average low of 35°. 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 Algoma. See also: January | February | March.
