S
M
T
W
T
F
S
26
93°
73°
27
94°
75°
28
94°
74°
29
93°
74°
30
95°
76°
31
95°
75°
1
95°
76°
2
89°
71°
3
91°
68°
4
93°
69°
5
97°
71°
6
85°
74°
7
90°
72°
8
94°
72°
9
91°
71°
10
91°
73°
11
93°
73°
12
95°
74°
13
97°
75°
14
98°
73°
15
98°
75°
16
98°
74°
17
100°
75°
18
97°
75°
19
96°
75°
20
97°
74°
21
100°
72°
22
99°
71°
23
98°
73°
24
90°
74°
25
92°
73°
26
99°
72°
27
89°
71°
28
93°
73°
29
95°
71°
30
93°
71°
31
92°
73°
1
93°
74°
2
94°
73°
3
95°
71°
4
90°
71°
5
93°
71°
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 ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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.