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