S
M
T
W
T
F
S
26
59°
43°
27
69°
42°
28
64°
44°
29
61°
49°
30
62°
48°
1
65°
44°
2
63°
50°
3
61°
46°
4
74°
47°
5
85°
58°
6
72°
56°
7
66°
50°
8
65°
46°
9
69°
52°
10
77°
50°
11
62°
51°
12
68°
44°
13
76°
51°
14
68°
52°
15
68°
51°
16
83°
51°
17
92°
68°
18
83°
70°
19
97°
75°
20
94°
56°
21
70°
52°
22
63°
53°
23
65°
56°
24
64°
57°
25
70°
59°
26
71°
60°
27
76°
58°
28
78°
60°
29
76°
61°
30
82°
62°
31
75°
61°
1
76°
59°
2
73°
57°
3
70°
58°
4
72°
62°
5
77°
60°
6
77°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Carteret
Carteret's May 2026 forecast shows daily high temperatures ranging from 63° to 97°, with overnight lows between 52° and 75°. The average high for May is 76° with an average low of 60°. 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 Carteret. See also: June | July | August.