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