S
M
T
W
T
F
S
27
68°
46°
28
72°
41°
29
81°
54°
30
81°
63°
1
79°
61°
2
86°
70°
3
82°
68°
4
70°
63°
5
72°
61°
6
73°
61°
7
73°
54°
8
77°
55°
9
64°
46°
10
72°
45°
11
79°
52°
12
73°
54°
13
68°
61°
14
75°
63°
15
77°
61°
16
88°
68°
17
86°
64°
18
77°
61°
19
77°
57°
20
68°
55°
21
61°
54°
22
68°
52°
23
68°
50°
24
70°
46°
25
70°
45°
26
68°
52°
27
68°
50°
28
61°
55°
29
68°
55°
30
77°
61°
31
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Issue
Issue's May 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. 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 Issue. See also: June | July | August.