S
M
T
W
T
F
S
29
59°
39°
30
56°
33°
1
52°
43°
2
56°
34°
3
61°
30°
4
62°
30°
5
49°
32°
6
50°
31°
7
51°
33°
8
52°
31°
9
51°
30°
10
49°
28°
11
48°
28°
12
46°
29°
13
48°
30°
14
49°
30°
15
50°
32°
16
51°
35°
17
50°
34°
18
49°
34°
19
49°
33°
20
50°
31°
21
49°
31°
22
49°
35°
23
47°
32°
24
51°
31°
25
46°
29°
26
47°
28°
27
47°
29°
28
46°
28°
29
47°
33°
30
52°
24°
31
49°
22°
1
Hist. Avg.
49°
32°
2
Hist. Avg.
49°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Lambrook
Lambrook's December 2026 forecast shows daily high temperatures ranging from 46° to 62°, with overnight lows between 22° and 43°. The average high for December is 51° with an average low of 31°. 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 Lambrook. See also: January | February | March.