S
M
T
W
T
F
S
29
49°
33°
30
49°
33°
1
47°
30°
2
41°
31°
3
43°
31°
4
48°
30°
5
47°
30°
6
38°
26°
7
35°
22°
8
32°
19°
9
33°
24°
10
39°
27°
11
41°
28°
12
44°
27°
13
40°
28°
14
33°
23°
15
38°
22°
16
38°
25°
17
39°
24°
18
35°
18°
19
34°
16°
20
30°
11°
21
28°
14°
22
27°
18°
23
35°
21°
24
33°
20°
25
33°
10°
26
32°
10°
27
26°
8°
28
27°
8°
29
26°
15°
30
26°
16°
31
27°
8°
1
33°
4°
2
24°
4°
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 24° to 49°, with overnight lows between 4° and 33°. The average high for December is 36° 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 Avon. See also: January | February | March.
