S
M
T
W
T
F
S
31
74°
53°
1
77°
55°
2
75°
55°
3
73°
53°
4
74°
52°
5
76°
54°
6
78°
55°
7
76°
52°
8
75°
51°
9
74°
54°
10
75°
54°
11
75°
57°
12
82°
62°
13
84°
63°
14
85°
63°
15
83°
57°
16
77°
56°
17
78°
56°
18
79°
59°
19
82°
63°
20
84°
64°
21
85°
65°
22
86°
65°
23
86°
64°
24
82°
65°
25
83°
66°
26
84°
65°
27
83°
65°
28
84°
64°
29
86°
66°
30
87°
66°
1
86°
65°
2
86°
66°
3
85°
66°
4
86°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Jonesboro
Jonesboro's June 2026 forecast shows daily high temperatures ranging from 73° to 87°, with overnight lows between 51° and 67°. The average high for June is 81° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Jonesboro. See also: July | August | September.