S
M
T
W
T
F
S
29
65°
45°
30
61°
46°
1
65°
39°
2
50°
32°
3
50°
31°
4
56°
37°
5
59°
38°
6
50°
33°
7
49°
32°
8
48°
30°
9
47°
31°
10
46°
29°
11
50°
31°
12
53°
35°
13
54°
34°
14
50°
33°
15
50°
36°
16
48°
38°
17
49°
33°
18
50°
29°
19
48°
27°
20
47°
27°
21
46°
28°
22
49°
31°
23
48°
31°
24
46°
28°
25
45°
27°
26
45°
28°
27
46°
27°
28
47°
28°
29
46°
32°
30
46°
29°
31
47°
28°
1
45°
26°
2
44°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Dexter
Dexter's December 2026 forecast shows daily high temperatures ranging from 44° to 65°, with overnight lows between 26° and 46°. The average high for December is 50° with an average low of 32°. 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 Dexter. See also: January | February | March.
