S
M
T
W
T
F
S
26
84°
62°
27
83°
66°
28
74°
62°
29
72°
58°
30
65°
49°
1
67°
49°
2
70°
47°
3
75°
44°
4
81°
57°
5
68°
51°
6
62°
47°
7
70°
50°
8
79°
56°
9
82°
60°
10
75°
48°
11
72°
50°
12
78°
58°
13
82°
63°
14
84°
62°
15
79°
63°
16
79°
61°
17
77°
59°
18
79°
60°
19
81°
57°
20
79°
62°
21
78°
61°
22
75°
61°
23
76°
60°
24
75°
62°
25
75°
63°
26
76°
63°
27
77°
62°
28
78°
60°
29
78°
61°
30
79°
62°
31
78°
61°
1
81°
62°
2
83°
65°
3
85°
65°
4
84°
66°
5
80°
66°
6
83°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Dunn
Dunn's May 2026 forecast shows daily high temperatures ranging from 62° to 85°, with overnight lows between 47° and 67°. 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 Dunn. See also: June | July | August.
