S
M
T
W
T
F
S
29
42°
25°
30
43°
22°
1
39°
19°
2
36°
20°
3
33°
25°
4
38°
27°
5
38°
27°
6
40°
25°
7
39°
23°
8
37°
22°
9
34°
23°
10
33°
25°
11
37°
25°
12
36°
24°
13
37°
23°
14
36°
23°
15
34°
22°
16
35°
18°
17
38°
15°
18
33°
14°
19
26°
11°
20
25°
7°
21
27°
7°
22
20°
10°
23
20°
9°
24
21°
13°
25
23°
17°
26
29°
17°
27
29°
16°
28
30°
18°
29
30°
19°
30
28°
17°
31
31°
19°
1
33°
19°
2
31°
14°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Grayling
Grayling's December 2026 forecast shows daily high temperatures ranging from 20° to 43°, with overnight lows between 7° and 27°. The average high for December is 33° with an average low of 19°. 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 Grayling. See also: January | February | March.
