S
M
T
W
T
F
S
26
64°
48°
27
64°
46°
28
62°
49°
29
58°
42°
30
56°
34°
1
51°
33°
2
51°
29°
3
60°
38°
4
77°
49°
5
57°
45°
6
57°
41°
7
57°
40°
8
64°
47°
9
68°
44°
10
61°
36°
11
60°
35°
12
58°
47°
13
62°
46°
14
67°
50°
15
71°
47°
16
70°
51°
17
74°
57°
18
75°
57°
19
73°
55°
20
75°
51°
21
66°
47°
22
66°
46°
23
68°
48°
24
68°
50°
25
69°
50°
26
69°
51°
27
71°
50°
28
72°
52°
29
76°
56°
30
78°
57°
31
79°
59°
1
78°
56°
2
73°
55°
3
79°
60°
4
81°
61°
5
81°
61°
6
79°
60°
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 57° to 81°, with overnight lows between 35° and 61°. The average high for May is 71° 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.