S
M
T
W
T
F
S
26
82°
68°
27
83°
67°
28
86°
69°
29
79°
66°
30
80°
62°
31
84°
61°
1
79°
67°
2
81°
69°
3
81°
68°
4
87°
67°
5
87°
69°
6
86°
67°
7
86°
70°
8
86°
70°
9
85°
70°
10
87°
70°
11
90°
66°
12
80°
66°
13
87°
69°
14
90°
69°
15
89°
72°
16
90°
69°
17
83°
68°
18
83°
68°
19
82°
65°
20
82°
68°
21
83°
67°
22
84°
65°
23
79°
60°
24
77°
59°
25
80°
59°
26
85°
67°
27
83°
65°
28
83°
65°
29
84°
66°
30
87°
69°
31
88°
70°
1
85°
63°
2
79°
62°
3
81°
63°
4
81°
63°
5
83°
64°
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 79° to 88°, with overnight lows between 59° and 70°. The average high for August is 83° with an average low of 65°. 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.
