S
M
T
W
T
F
S
29
42°
29°
30
40°
28°
1
30°
27°
2
33°
20°
3
32°
26°
4
36°
27°
5
34°
26°
6
32°
18°
7
25°
11°
8
24°
14°
9
27°
16°
10
35°
24°
11
35°
24°
12
37°
23°
13
35°
23°
14
24°
23°
15
33°
19°
16
34°
18°
17
30°
19°
18
31°
18°
19
30°
12°
20
27°
7°
21
24°
19°
22
30°
16°
23
32°
18°
24
29°
13°
25
31°
11°
26
26°
18°
27
27°
19°
28
32°
17°
29
30°
13°
30
28°
11°
31
27°
3°
1
28°
0°
2
17°
5°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Pepin
Pepin's December 2026 forecast shows daily high temperatures ranging from 17° to 42°, with overnight lows between -0° and 29°. The average high for December is 30° with an average low of 18°. 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 Pepin. See also: January | February | March.
