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