S
M
T
W
T
F
S
29
44°
32°
30
44°
31°
1
43°
30°
2
38°
30°
3
40°
29°
4
37°
26°
5
36°
22°
6
32°
27°
7
35°
28°
8
35°
29°
9
37°
27°
10
38°
28°
11
40°
28°
12
36°
25°
13
34°
22°
14
31°
23°
15
31°
26°
16
36°
27°
17
38°
28°
18
38°
27°
19
39°
26°
20
33°
25°
21
30°
25°
22
31°
24°
23
34°
25°
24
35°
25°
25
27°
13°
26
27°
13°
27
28°
18°
28
30°
22°
29
31°
21°
30
33°
20°
31
32°
17°
1
31°
12°
2
28°
10°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Newaygo
Newaygo's December 2026 forecast shows daily high temperatures ranging from 27° to 44°, with overnight lows between 10° and 32°. The average high for December is 35° with an average low of 24°. 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 Newaygo. See also: January | February | March.