S
M
T
W
T
F
S
26
82°
59°
27
81°
57°
28
78°
62°
29
82°
56°
30
76°
49°
1
69°
48°
2
68°
48°
3
70°
47°
4
75°
51°
5
78°
57°
6
74°
54°
7
76°
55°
8
76°
56°
9
77°
57°
10
74°
54°
11
74°
54°
12
80°
60°
13
82°
61°
14
83°
61°
15
75°
55°
16
73°
54°
17
74°
55°
18
75°
55°
19
77°
58°
20
79°
60°
21
81°
61°
22
83°
62°
23
82°
63°
24
83°
64°
25
84°
65°
26
85°
64°
27
81°
63°
28
79°
62°
29
79°
63°
30
80°
65°
31
81°
63°
1
80°
66°
2
80°
67°
3
81°
67°
4
81°
66°
5
82°
67°
6
81°
67°
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 68° to 85°, with overnight lows between 47° and 67°. The average high for May is 78° with an average low of 59°. 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.
