S
M
T
W
T
F
S
26
86°
72°
27
93°
75°
28
90°
75°
29
77°
59°
30
64°
59°
1
59°
52°
2
75°
46°
3
81°
50°
4
84°
57°
5
90°
72°
6
75°
55°
7
66°
55°
8
75°
55°
9
91°
63°
10
88°
63°
11
77°
61°
12
84°
57°
13
90°
59°
14
91°
64°
15
84°
64°
16
88°
68°
17
86°
73°
18
90°
77°
19
93°
70°
20
79°
66°
21
79°
66°
22
86°
68°
23
82°
61°
24
88°
63°
25
88°
64°
26
84°
63°
27
83°
66°
28
89°
68°
29
90°
71°
30
88°
70°
31
89°
65°
1
86°
64°
2
83°
62°
3
85°
63°
4
82°
60°
5
87°
67°
6
89°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Jonesboro
Jonesboro's May 2026 forecast shows daily high temperatures ranging from 82° to 90°, with overnight lows between 60° and 71°. The average high for May is 86° with an average low of 66°. 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 Jonesboro. See also: June | July | August.
