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