S
M
T
W
T
F
S
29
45°
32°
30
44°
29°
1
44°
33°
2
46°
32°
3
48°
17°
4
48°
16°
5
33°
17°
6
32°
19°
7
33°
18°
8
34°
15°
9
34°
13°
10
29°
14°
11
28°
16°
12
32°
16°
13
31°
17°
14
32°
21°
15
34°
21°
16
37°
22°
17
37°
23°
18
39°
28°
19
40°
28°
20
39°
27°
21
38°
25°
22
37°
24°
23
37°
24°
24
38°
21°
25
37°
23°
26
36°
22°
27
36°
15°
28
34°
14°
29
32°
22°
30
33°
15°
31
36°
19°
1
Hist. Avg.
34°
19°
2
Hist. Avg.
34°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Adrian
Adrian's December 2026 forecast shows daily high temperatures ranging from 28° to 48°, with overnight lows between 13° and 33°. The average high for December is 37° with an average low of 21°. 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 Adrian. See also: January | February | March.
