S
M
T
W
T
F
S
26
93°
73°
27
94°
74°
28
94°
74°
29
93°
73°
30
93°
74°
31
94°
74°
1
94°
73°
2
95°
74°
3
95°
74°
4
94°
73°
5
94°
74°
6
92°
73°
7
92°
73°
8
93°
72°
9
91°
73°
10
91°
73°
11
94°
72°
12
94°
73°
13
93°
73°
14
94°
72°
15
95°
73°
16
95°
73°
17
94°
72°
18
95°
73°
19
94°
73°
20
95°
74°
21
94°
65°
22
89°
65°
23
90°
66°
24
89°
67°
25
91°
66°
26
94°
69°
27
94°
68°
28
90°
71°
29
93°
71°
30
94°
70°
31
94°
70°
1
93°
69°
2
94°
71°
3
95°
70°
4
93°
70°
5
93°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Jonesboro
Jonesboro's August 2026 forecast shows daily high temperatures ranging from 89° to 95°, with overnight lows between 65° and 74°. The average high for August is 93° with an average low of 71°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Jonesboro. See also: September | October | November.
