S
M
T
W
T
F
S
26
68°
50°
27
77°
43°
28
76°
59°
29
66°
46°
30
60°
40°
1
56°
37°
2
56°
35°
3
62°
48°
4
72°
58°
5
68°
48°
6
58°
43°
7
56°
38°
8
60°
44°
9
62°
43°
10
67°
48°
11
67°
46°
12
68°
48°
13
69°
53°
14
75°
54°
15
71°
51°
16
77°
56°
17
78°
57°
18
74°
57°
19
76°
56°
20
78°
53°
21
75°
50°
22
70°
48°
23
68°
48°
24
70°
51°
25
70°
51°
26
71°
50°
27
71°
50°
28
72°
51°
29
73°
52°
30
74°
56°
31
77°
59°
1
74°
55°
2
75°
54°
3
76°
58°
4
77°
58°
5
79°
61°
6
83°
63°
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 56° to 83°, with overnight lows between 38° and 63°. The average high for May is 71° with an average low of 52°. 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.