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