S
M
T
W
T
F
S
29
58°
41°
30
67°
35°
1
61°
41°
2
58°
39°
3
64°
28°
4
67°
29°
5
52°
29°
6
53°
34°
7
57°
32°
8
54°
30°
9
54°
29°
10
53°
28°
11
51°
27°
12
50°
28°
13
51°
29°
14
52°
29°
15
53°
31°
16
54°
39°
17
54°
36°
18
57°
34°
19
59°
34°
20
53°
30°
21
52°
29°
22
51°
35°
23
52°
33°
24
53°
28°
25
50°
26°
26
48°
27°
27
49°
28°
28
50°
34°
29
49°
36°
30
52°
26°
31
53°
25°
1
48°
24°
2
Hist. Avg.
53°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Walco
Walco's December 2026 forecast shows daily high temperatures ranging from 48° to 67°, with overnight lows between 24° and 41°. The average high for December is 54° 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 Walco. See also: January | February | March.
