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