S
M
T
W
T
F
S
29
43°
34°
30
43°
35°
1
44°
36°
2
42°
39°
3
44°
38°
4
43°
39°
5
45°
36°
6
43°
34°
7
42°
41°
8
46°
33°
9
47°
33°
10
43°
38°
11
43°
41°
12
49°
41°
13
50°
40°
14
50°
40°
15
48°
41°
16
47°
44°
17
51°
42°
18
51°
40°
19
50°
37°
20
47°
31°
21
43°
33°
22
40°
34°
23
41°
32°
24
41°
33°
25
42°
32°
26
42°
31°
27
41°
35°
28
41°
32°
29
44°
30°
30
42°
31°
31
38°
35°
1
42°
37°
2
43°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Larch Way
Larch Way's December 2026 forecast shows daily high temperatures ranging from 38° to 51°, with overnight lows between 30° and 44°. The average high for December is 44° with an average low of 36°. 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 Larch Way. See also: January | February | March.