S
M
T
W
T
F
S
26
94°
66°
27
87°
64°
28
86°
65°
29
87°
67°
30
85°
71°
31
94°
72°
1
95°
66°
2
89°
65°
3
87°
66°
4
87°
66°
5
88°
65°
6
87°
67°
7
89°
71°
8
86°
67°
9
85°
66°
10
87°
65°
11
86°
66°
12
86°
65°
13
87°
64°
14
85°
64°
15
85°
65°
16
86°
64°
17
86°
64°
18
87°
70°
19
88°
66°
20
85°
64°
21
90°
69°
22
92°
69°
23
92°
68°
24
91°
63°
25
86°
70°
26
91°
69°
27
92°
68°
28
88°
69°
29
90°
70°
30
89°
65°
31
90°
61°
1
82°
59°
2
81°
59°
3
Hist. Avg.
86°
62°
4
Hist. Avg.
85°
62°
5
Hist. Avg.
85°
62°
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 81° to 95°, with overnight lows between 59° and 72°. The average high for August is 88° with an average low of 66°. 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.
