S
M
T
W
T
F
S
29
21°
17°
30
26°
17°
1
27°
16°
2
27°
19°
3
31°
18°
4
32°
12°
5
32°
6°
6
19°
0°
7
17°
3°
8
14°
5°
9
17°
6°
10
16°
10°
11
21°
-1°
12
20°
0°
13
17°
14°
14
26°
15°
15
30°
11°
16
30°
14°
17
28°
16°
18
30°
14°
19
30°
13°
20
29°
13°
21
26°
12°
22
25°
11°
23
25°
10°
24
24°
11°
25
19°
8°
26
18°
7°
27
21°
6°
28
20°
4°
29
22°
11°
30
25°
-7°
31
10°
-7°
1
Hist. Avg.
16°
-4°
2
Hist. Avg.
15°
-4°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Temagami
Temagami's December 2026 forecast shows daily high temperatures ranging from 10° to 32°, with overnight lows between -7° and 19°. The average high for December is 23° with an average low of 9°. 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 Temagami. See also: January | February | March.
