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