S
M
T
W
T
F
S
29
42°
29°
30
44°
27°
1
40°
26°
2
41°
22°
3
38°
23°
4
36°
28°
5
43°
36°
6
47°
39°
7
51°
31°
8
53°
28°
9
44°
26°
10
37°
30°
11
41°
27°
12
43°
26°
13
40°
26°
14
34°
24°
15
33°
18°
16
33°
28°
17
34°
28°
18
36°
30°
19
37°
34°
20
47°
31°
21
49°
24°
22
47°
26°
23
39°
30°
24
46°
28°
25
45°
28°
26
42°
26°
27
37°
17°
28
38°
19°
29
30°
10°
30
31°
9°
31
30°
11°
1
24°
13°
2
29°
15°
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 53°, with overnight lows between 9° and 39°. The average high for December is 39° with an average low of 25°. 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.
