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