S
M
T
W
T
F
S
26
59°
43°
27
69°
43°
28
64°
46°
29
61°
49°
30
63°
49°
1
63°
51°
2
59°
43°
3
61°
46°
4
68°
56°
5
79°
60°
6
70°
51°
7
63°
44°
8
60°
45°
9
62°
52°
10
65°
53°
11
65°
52°
12
64°
53°
13
63°
52°
14
65°
53°
15
67°
55°
16
68°
55°
17
68°
52°
18
69°
59°
19
76°
59°
20
74°
58°
21
70°
59°
22
76°
55°
23
69°
56°
24
71°
56°
25
70°
53°
26
71°
57°
27
70°
58°
28
71°
62°
29
78°
62°
30
77°
61°
31
77°
59°
1
73°
55°
2
69°
55°
3
70°
56°
4
72°
55°
5
72°
56°
6
73°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bayonne
Bayonne's May 2026 forecast shows daily high temperatures ranging from 59° to 79°, with overnight lows between 43° and 62°. The average high for May is 69° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Bayonne. See also: June | July | August.
