S
M
T
W
T
F
S
26
87°
73°
27
88°
71°
28
88°
71°
29
89°
72°
30
88°
73°
31
90°
74°
1
91°
72°
2
91°
71°
3
89°
74°
4
89°
70°
5
88°
70°
6
87°
71°
7
85°
70°
8
85°
70°
9
86°
71°
10
86°
73°
11
87°
73°
12
86°
72°
13
88°
73°
14
90°
73°
15
90°
72°
16
89°
71°
17
89°
73°
18
88°
71°
19
86°
70°
20
85°
69°
21
86°
70°
22
85°
72°
23
86°
73°
24
88°
72°
25
88°
73°
26
89°
73°
27
85°
72°
28
85°
72°
29
84°
71°
30
84°
68°
31
88°
67°
1
83°
68°
2
84°
69°
3
83°
69°
4
84°
71°
5
86°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Jackson
Jackson's August 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 67° and 74°. The average high for August is 87° 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 Jackson. See also: September | October | November.
