S
M
T
W
T
F
S
26
68°
54°
27
73°
50°
28
67°
48°
29
76°
56°
30
74°
56°
1
68°
49°
2
62°
46°
3
67°
41°
4
82°
42°
5
82°
55°
6
74°
63°
7
67°
52°
8
74°
48°
9
76°
51°
10
87°
59°
11
65°
47°
12
76°
42°
13
81°
47°
14
71°
51°
15
78°
47°
16
87°
50°
17
93°
64°
18
96°
69°
19
95°
69°
20
95°
68°
21
94°
64°
22
64°
60°
23
63°
58°
24
81°
59°
25
83°
69°
26
89°
71°
27
89°
71°
28
88°
60°
29
83°
66°
30
83°
55°
31
77°
58°
1
84°
61°
2
77°
53°
3
75°
57°
4
79°
61°
5
81°
62°
6
79°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Duke University
Duke University's May 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 53° and 66°. The average high for May is 81° 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 Duke University. See also: June | July | August.
