S
M
T
W
T
F
S
26
88°
73°
27
89°
75°
28
91°
77°
29
80°
63°
30
72°
61°
1
64°
51°
2
75°
49°
3
80°
47°
4
83°
56°
5
86°
70°
6
78°
63°
7
70°
63°
8
78°
65°
9
86°
68°
10
86°
64°
11
83°
64°
12
85°
66°
13
86°
68°
14
84°
70°
15
82°
69°
16
83°
69°
17
83°
68°
18
84°
69°
19
87°
68°
20
86°
65°
21
87°
68°
22
89°
68°
23
86°
67°
24
83°
69°
25
83°
68°
26
84°
67°
27
83°
67°
28
83°
68°
29
84°
66°
30
84°
66°
31
85°
67°
1
85°
66°
2
86°
67°
3
86°
68°
4
85°
69°
5
87°
71°
6
88°
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 70° to 89°, with overnight lows between 63° and 72°. The average high for May is 84° with an average low of 67°. 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.