S
M
T
W
T
F
S
26
78°
53°
27
74°
53°
28
76°
52°
29
75°
55°
30
79°
54°
1
75°
57°
2
77°
55°
3
74°
53°
4
75°
54°
5
75°
56°
6
79°
60°
7
79°
60°
8
83°
61°
9
84°
61°
10
83°
60°
11
78°
56°
12
80°
54°
13
75°
54°
14
77°
57°
15
79°
62°
16
82°
60°
17
85°
64°
18
83°
63°
19
79°
63°
20
78°
64°
21
79°
65°
22
85°
65°
23
86°
64°
24
86°
65°
25
87°
66°
26
87°
66°
27
86°
65°
28
87°
65°
29
90°
67°
30
90°
67°
31
88°
66°
1
89°
64°
2
90°
62°
3
86°
63°
4
84°
62°
5
85°
67°
6
90°
66°
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 74° to 90°, with overnight lows between 52° and 67°. The average high for May is 82° with an average low of 61°. 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.
