S
M
T
W
T
F
S
26
85°
61°
27
84°
70°
28
82°
64°
29
68°
61°
30
66°
50°
1
66°
48°
2
70°
43°
3
76°
57°
4
82°
61°
5
76°
54°
6
61°
51°
7
66°
48°
8
74°
53°
9
76°
55°
10
76°
60°
11
71°
54°
12
73°
52°
13
77°
57°
14
80°
60°
15
78°
60°
16
81°
59°
17
83°
64°
18
80°
64°
19
80°
63°
20
79°
64°
21
82°
59°
22
77°
57°
23
77°
57°
24
78°
58°
25
76°
58°
26
77°
57°
27
78°
58°
28
79°
59°
29
80°
62°
30
84°
66°
31
83°
67°
1
81°
67°
2
82°
63°
3
82°
64°
4
83°
68°
5
82°
68°
6
83°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Raleigh
Raleigh's May 2026 forecast shows daily high temperatures ranging from 61° to 84°, with overnight lows between 48° and 69°. The average high for May is 78° 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 Raleigh. See also: June | July | August.
