S
M
T
W
T
F
S
26
88°
65°
27
88°
72°
28
89°
72°
29
85°
67°
30
69°
61°
1
61°
51°
2
74°
49°
3
80°
45°
4
79°
48°
5
81°
61°
6
81°
58°
7
72°
56°
8
71°
60°
9
73°
64°
10
87°
67°
11
75°
66°
12
84°
59°
13
87°
54°
14
88°
59°
15
89°
61°
16
87°
65°
17
90°
67°
18
90°
73°
19
89°
72°
20
79°
70°
21
82°
72°
22
76°
70°
23
80°
71°
24
76°
70°
25
79°
72°
26
80°
73°
27
82°
71°
28
84°
72°
29
84°
70°
30
83°
70°
31
84°
69°
1
89°
68°
2
88°
70°
3
85°
70°
4
85°
69°
5
86°
71°
6
86°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Dunlap
Dunlap's May 2026 forecast shows daily high temperatures ranging from 76° to 89°, with overnight lows between 68° and 73°. The average high for May is 83° with an average low of 71°. 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 Dunlap. See also: June | July | August.