S
M
T
W
T
F
S
29
50°
35°
30
47°
40°
1
49°
40°
2
48°
41°
3
51°
38°
4
39°
36°
5
49°
34°
6
56°
33°
7
44°
30°
8
43°
27°
9
41°
25°
10
37°
23°
11
36°
25°
12
37°
26°
13
38°
30°
14
39°
33°
15
44°
35°
16
46°
33°
17
51°
28°
18
51°
28°
19
38°
26°
20
38°
23°
21
40°
24°
22
35°
23°
23
36°
27°
24
38°
33°
25
44°
37°
26
49°
37°
27
51°
34°
28
52°
33°
29
44°
30°
30
42°
31°
31
42°
30°
1
45°
28°
2
41°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Bayonne
Bayonne's December 2026 forecast shows daily high temperatures ranging from 35° to 56°, with overnight lows between 23° and 41°. The average high for December is 44° with an average low of 31°. 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 Bayonne. See also: January | February | March.
