S
M
T
W
T
F
S
29
40°
26°
30
38°
18°
1
36°
17°
2
37°
20°
3
41°
23°
4
38°
19°
5
36°
17°
6
35°
17°
7
34°
15°
8
35°
18°
9
40°
20°
10
43°
18°
11
42°
22°
12
46°
28°
13
46°
25°
14
39°
23°
15
38°
27°
16
41°
18°
17
37°
16°
18
36°
16°
19
37°
17°
20
37°
19°
21
39°
18°
22
38°
17°
23
38°
22°
24
39°
18°
25
38°
27°
26
41°
27°
27
45°
21°
28
41°
19°
29
38°
20°
30
39°
16°
31
37°
19°
1
38°
23°
2
42°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Rye
Rye's December 2026 forecast shows daily high temperatures ranging from 34° to 46°, with overnight lows between 15° and 28°. The average high for December is 39° 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 Rye. See also: January | February | March.