S
M
T
W
T
F
S
26
69°
39°
27
58°
47°
28
58°
47°
29
65°
47°
30
75°
49°
1
72°
53°
2
73°
51°
3
79°
54°
4
78°
53°
5
65°
54°
6
61°
50°
7
68°
50°
8
63°
51°
9
70°
53°
10
70°
52°
11
70°
51°
12
74°
53°
13
74°
51°
14
75°
52°
15
72°
51°
16
70°
52°
17
68°
50°
18
70°
52°
19
67°
50°
20
62°
46°
21
63°
51°
22
63°
48°
23
66°
49°
24
71°
54°
25
71°
52°
26
63°
47°
27
63°
47°
28
67°
55°
29
64°
56°
30
66°
53°
31
72°
54°
1
73°
56°
2
74°
55°
3
66°
50°
4
71°
52°
5
73°
51°
6
64°
50°
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 61° to 75°, with overnight lows between 46° and 56°. The average high for May is 68° with an average low of 51°. 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.